diff --git a/rtdata/languages/Catala b/rtdata/languages/Catala
index 7bc4ece89..19129a243 100644
--- a/rtdata/languages/Catala
+++ b/rtdata/languages/Catala
@@ -1067,16 +1067,16 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 
 !BATCHQUEUE_DESTFILENAME;Path and file name
 !EXPORT_BYPASS_RAW_LMMSE_ITERATIONS;Bypass [raw] LMMSE Enhancement Steps
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
 !FILEBROWSER_RANK3_TOOLTIP;Rank 3 *\nShortcut: <b>Shift-3</b>
 !FILEBROWSER_RANK4_TOOLTIP;Rank 4 *\nShortcut: <b>Shift-4</b>
 !FILEBROWSER_RANK5_TOOLTIP;Rank 5 *\nShortcut: <b>Shift-5</b>
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !GENERAL_AUTO;Automatic
 !GENERAL_CLOSE;Close
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
 !HISTORY_MSG_174;CIECAM02
 !HISTORY_MSG_175;CAM02 - CAT02 Adaptation
 !HISTORY_MSG_176;CAM02 - Viewing surround
@@ -1153,10 +1153,11 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_MSG_OPERATIONCANCELLED;Operation cancelled
 !MAIN_MSG_PATHDOESNTEXIST;The path\n\n<b>%1</b>\n\ndoesn't exist. Please set a correct path in the Preference window.
 !MAIN_MSG_SETPATHFIRST;You have to set a target path first in Preferences\nin order to use this function!
@@ -1166,14 +1167,14 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !PARTIALPASTE_GRADIENT;Graduated filter
 !PARTIALPASTE_PCVIGNETTE;Vignette filter
 !PARTIALPASTE_RAW_LMMSEITERATIONS;LMMSE enhancement steps
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_TID;TagID
@@ -1204,17 +1205,21 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !PROGRESSBAR_NOIMAGES;No images found
 !PROGRESSBAR_SNAPSHOT_ADDED;Snapshot added
 !SAVEDLG_FORCEFORMATOPTS;Force saving options
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1225,13 +1230,13 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1241,15 +1246,15 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1261,10 +1266,10 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1272,65 +1277,65 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1340,39 +1345,39 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_CL;CL
 !TP_LABCURVE_CURVEEDITOR_CL_TOOLTIP;Chromaticity according to luminance C=f(L)
 !TP_LABCURVE_CURVEEDITOR_HH;HH
@@ -1381,27 +1386,27 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !TP_LABCURVE_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H)
 !TP_LABCURVE_CURVEEDITOR_LL_TOOLTIP;Luminance according to luminance L=f(L)
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_WATER1;UnderWater 1
 !TP_WBALANCE_WATER2;UnderWater 2
 !TP_WBALANCE_WATER_HEADER;UnderWater
diff --git a/rtdata/languages/Chinese (Simplified) b/rtdata/languages/Chinese (Simplified)
index a5956e78f..675dec105 100644
--- a/rtdata/languages/Chinese (Simplified)	
+++ b/rtdata/languages/Chinese (Simplified)	
@@ -526,8 +526,8 @@ TP_WBALANCE_TEMPERATURE;色温
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -566,12 +566,12 @@ TP_WBALANCE_TEMPERATURE;色温
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -591,7 +591,7 @@ TP_WBALANCE_TEMPERATURE;色温
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -607,12 +607,12 @@ TP_WBALANCE_TEMPERATURE;色温
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -622,10 +622,10 @@ TP_WBALANCE_TEMPERATURE;色温
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -794,17 +794,18 @@ TP_WBALANCE_TEMPERATURE;色温
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -826,9 +827,9 @@ TP_WBALANCE_TEMPERATURE;色温
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -906,15 +907,15 @@ TP_WBALANCE_TEMPERATURE;色温
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1013,7 +1014,7 @@ TP_WBALANCE_TEMPERATURE;色温
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1021,17 +1022,21 @@ TP_WBALANCE_TEMPERATURE;色温
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1042,13 +1047,13 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1058,15 +1063,15 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1078,10 +1083,10 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1090,65 +1095,65 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1158,7 +1163,7 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1172,9 +1177,9 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1182,7 +1187,7 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1194,7 +1199,7 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1202,12 +1207,12 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1227,48 +1232,48 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1310,22 +1315,22 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1346,11 +1351,11 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_RAW_DMETHOD;Method
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_FALSECOLOR;False Color Suppression Steps
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1366,13 +1371,13 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1401,7 +1406,7 @@ TP_WBALANCE_TEMPERATURE;色温
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Chinese (Traditional) b/rtdata/languages/Chinese (Traditional)
index 809000b9b..0cac75438 100644
--- a/rtdata/languages/Chinese (Traditional)	
+++ b/rtdata/languages/Chinese (Traditional)	
@@ -536,8 +536,8 @@ TP_WBALANCE_TEMPERATURE;色溫
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -576,12 +576,12 @@ TP_WBALANCE_TEMPERATURE;色溫
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -601,7 +601,7 @@ TP_WBALANCE_TEMPERATURE;色溫
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -617,21 +617,21 @@ TP_WBALANCE_TEMPERATURE;色溫
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AUTO;Automatic
 !GENERAL_CLOSE;Close
 !GENERAL_FILE;File
 !GENERAL_NONE;None
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -800,17 +800,18 @@ TP_WBALANCE_TEMPERATURE;色溫
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -831,9 +832,9 @@ TP_WBALANCE_TEMPERATURE;色溫
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -910,15 +911,15 @@ TP_WBALANCE_TEMPERATURE;色溫
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1017,7 +1018,7 @@ TP_WBALANCE_TEMPERATURE;色溫
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1025,17 +1026,21 @@ TP_WBALANCE_TEMPERATURE;色溫
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1046,13 +1051,13 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1062,15 +1067,15 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1082,10 +1087,10 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1094,65 +1099,65 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1162,7 +1167,7 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1176,9 +1181,9 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1186,7 +1191,7 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1198,7 +1203,7 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1206,12 +1211,12 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1231,48 +1236,48 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1314,22 +1319,22 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1350,11 +1355,11 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_RAW_DMETHOD;Method
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_FALSECOLOR;False Color Suppression Steps
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1367,13 +1372,13 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1402,7 +1407,7 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Czech b/rtdata/languages/Czech
index 62eeb2e5b..bd45ee164 100644
--- a/rtdata/languages/Czech
+++ b/rtdata/languages/Czech
@@ -1419,3 +1419,12 @@ ZOOMPANEL_ZOOMFITSCREEN;Přizpůsobit obrazovce \nZkratka: <b>f</b>
 ZOOMPANEL_ZOOMIN;Přiblížit \nZkratka: <b>+</b>
 ZOOMPANEL_ZOOMOUT;Oddálit \nZkratka: <b>-</b>
 
+!!!!!!!!!!!!!!!!!!!!!!!!!
+! Untranslated keys follow; remove the ! prefix after an entry is translated.
+!!!!!!!!!!!!!!!!!!!!!!!!!
+
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
diff --git a/rtdata/languages/Dansk b/rtdata/languages/Dansk
index 991e1c6ae..3072be9f2 100644
--- a/rtdata/languages/Dansk
+++ b/rtdata/languages/Dansk
@@ -526,8 +526,8 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -566,12 +566,12 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -591,7 +591,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -607,12 +607,12 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -622,10 +622,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -794,17 +794,18 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -826,9 +827,9 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -906,15 +907,15 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1013,7 +1014,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1021,17 +1022,21 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1042,13 +1047,13 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1058,15 +1063,15 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1078,10 +1083,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1090,65 +1095,65 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1158,7 +1163,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1172,9 +1177,9 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1182,7 +1187,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1194,7 +1199,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1202,12 +1207,12 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1227,48 +1232,48 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1310,22 +1315,22 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1345,10 +1350,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1364,13 +1369,13 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1399,7 +1404,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Deutsch b/rtdata/languages/Deutsch
index cbc723aaa..2bb03af9a 100644
--- a/rtdata/languages/Deutsch
+++ b/rtdata/languages/Deutsch
@@ -1386,17 +1386,18 @@ ZOOMPANEL_ZOOMOUT;Herauszoomen <b>-</b>
 !HISTORY_MSG_234;B&amp;W - 'After' Curve Type
 !HISTORY_MSG_236;--unused--
 !HISTORY_MSG_250;NR - Enhanced
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_MSG_OPERATIONCANCELLED;Operation cancelled
 !MAIN_MSG_PATHDOESNTEXIST;The path\n\n<b>%1</b>\n\ndoesn't exist. Please set a correct path in the Preference window.
 !MAIN_MSG_SETPATHFIRST;You have to set a target path first in Preferences\nin order to use this function!
 !PARTIALPASTE_CHANNELMIXERBW;Black-and-White
 !PARTIALPASTE_RAW_LMMSEITERATIONS;LMMSE enhancement steps
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1408,35 +1409,39 @@ ZOOMPANEL_ZOOMOUT;Herauszoomen <b>-</b>
 !PROFILEPANEL_PINTERNAL;Neutral
 !PROGRESSBAR_NOIMAGES;No images found
 !SAVEDLG_FORCEFORMATOPTS;Force saving options
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_CL;CL
 !TP_LABCURVE_CURVEEDITOR_CL_TOOLTIP;Chromaticity according to luminance C=f(L)
 !TP_LABCURVE_CURVEEDITOR_HH;HH
@@ -1444,14 +1449,14 @@ ZOOMPANEL_ZOOMOUT;Herauszoomen <b>-</b>
 !TP_LABCURVE_CURVEEDITOR_LH;LH
 !TP_LABCURVE_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H)
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
diff --git a/rtdata/languages/English (UK) b/rtdata/languages/English (UK)
index 54d8408d1..99ceeed72 100644
--- a/rtdata/languages/English (UK)	
+++ b/rtdata/languages/English (UK)	
@@ -1,8 +1,8 @@
 EXPORT_BYPASS_COLORDENOISE;Bypass Colour denoise
 EXPORT_BYPASS_RAW_CCSTEPS;Bypass [raw] False Colour Suppression
-FILEBROWSER_COLORLABEL_TOOLTIP;Colour label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Colour\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+FILEBROWSER_COLORLABEL_TOOLTIP;Colour label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Colour\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 FILEBROWSER_POPUPCOLORLABEL;Colour label
-FILEBROWSER_SHOWUNCOLORHINT;Show images without Colour label.\nShortcut: <b>Alt-0</b>
+FILEBROWSER_SHOWUNCOLORHINT;Show images without a colour label.\nShortcut: <b>Alt-0</b>
 HISTORY_MSG_46;Colour Denoising
 HISTORY_MSG_69;Working Colour Space
 HISTORY_MSG_70;Output Colour Space
@@ -37,47 +37,46 @@ PREFERENCES_MONITORICC;Monitor colour profile
 PREFERENCES_TAB_COLORMGR;Colour Management
 TOOLBAR_TOOLTIP_STRAIGHTEN;<b>Straighten</b> / <b>fine rotation</b>.\nShortcut: <b>s</b>\n\nIndicate the vertical or horizontal by drawing a guide line over the image preview. Angle of rotation will be shown next to the guide line. Centre of rotation is the geometrical centre of the image.
 TP_BWMIX_CC_ENABLED;Adjust complementary colour
-TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colours in ROYGCBPM mode
-TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the colour components
+TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colours in ROYGCBPM mode.
+TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the colour components.
 TP_BWMIX_FILTER;Colour Filter
-TP_BWMIX_FILTER_TOOLTIP;The colour filter simulate shots taken with a coloured filter placed in front of the lens. Coloured filters reduce transmission of specific range of colours and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
-TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behaviour.
+TP_BWMIX_FILTER_TOOLTIP;The colour filter simulates shots taken with a coloured filter placed in front of the lens. Coloured filters reduce the transmission of specific colour ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
+TP_BWMIX_NEUTRAL_TIP;Reset all values (Colour Filter, Channel Mixer) to default.
+TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behaviour.
 TP_COLORAPP_ALGO_QM;Brightness + Colourfulness (QM)
-TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly coloured) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly coloured) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 TP_COLORAPP_CHROMA_M;Colourfulnes (M)
-TP_COLORAPP_CHROMA_M_TOOLTIP;Colourfulness in CIECAM02 differs from Lab and RGB colourfulness
+TP_COLORAPP_CHROMA_M_TOOLTIP;Colourfulness in CIECAM02 differs from Lab and RGB colourfulness.
 TP_COLORAPP_CURVEEDITOR3;Colour curve
-TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colourfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colourfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 TP_COLORAPP_LABEL;CIE Colour Appearance Model 2002
-TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Colour Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
-TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colours to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Colour Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Colour Management</i>.
+TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colours to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 TP_COLORAPP_TCMODE_COLORF;Colourfulness
-TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input colour profile. Gamma of sRGB is assumed, thus if input image is in colour profile of a different gamma, luminance noise reduction will vary.
+TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input colour profile. An sRGB gamma is assumed, thus if the image uses an input colour profile of a different gamma, the effects of luminance noise reduction will differ.
 TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colourfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 TP_GRADIENT_CENTER;Centre
 TP_GRADIENT_CENTER_X;Centre X
-TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=centre, +100=right edge
 TP_GRADIENT_CENTER_Y;Centre Y
-TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=centre, +100=bottom edge
 TP_HLREC_COLOR;Colour Propagation
 TP_ICM_FILEDLGFILTERICM;Colour profiles
 TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input colour profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-TP_ICM_INPUTCAMERA_TOOLTIP;Use simple colour matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC colour profile file for the camera
-TP_ICM_INPUTEMBEDDED_TOOLTIP;Use colour profile embedded in non-raw files
-TP_ICM_INPUTNONE_TOOLTIP;Use no input colour profile at all. Use only in special cases.
+TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple colour matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC colour profile file for the camera.
+TP_ICM_INPUTEMBEDDED_TOOLTIP;Use colour profile embedded in non-raw files.
+TP_ICM_INPUTNONE_TOOLTIP;Use no input colour profile at all.\nUse only in special cases.
 TP_ICM_LABEL;Colour Management
 TP_LABCURVE_AVOIDCOLORSHIFT;Avoid colour shift
-TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colours into gamut of the working colour space and apply Munsell correction
-TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to centre, 100=to centre
-TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by colour. Higher = more, lower = less.
+TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colours into gamut of the working colour space and apply Munsell correction.
+TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to centre,\n100 = to centre.
+TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by colour.\nHigher = more,\nLower = less.
 TP_RAW_FALSECOLOR;False Colour Suppression Steps
 TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image colour.    
 TP_VIBRANCE_AVOIDCOLORSHIFT;Avoid colour shift
 TP_VIGNETTING_CENTER;Centre
 TP_VIGNETTING_CENTER_X;Centre X
 TP_VIGNETTING_CENTER_Y;Centre Y
-TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !!!!!!!!!!!!!!!!!!!!!!!!!
 ! Untranslated keys follow; remove the ! prefix after an entry is translated.
 !!!!!!!!!!!!!!!!!!!!!!!!!
@@ -106,11 +105,11 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SAVEDLGLABEL;Save Curve...
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPLINEAR;Reset curve to linear
-!CURVEEDITOR_TOOLTIPLOAD;Load a curve from file
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
-!CURVEEDITOR_TOOLTIPSAVE;Save current curve
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPLINEAR;Reset curve to linear.
+!CURVEEDITOR_TOOLTIPLOAD;Load a curve from file.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
+!CURVEEDITOR_TOOLTIPSAVE;Save current curve.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_APERTURE;Aperture
@@ -122,18 +121,18 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !EXIFFILTER_LENS;Lens
 !EXIFFILTER_METADATAFILTER;Enable Metadata Filters
 !EXIFFILTER_SHUTTER;Shutter
-!EXIFPANEL_ADDEDITHINT;Add new tag or edit tag
+!EXIFPANEL_ADDEDITHINT;Add new tag or edit tag.
 !EXIFPANEL_ADDEDIT;Add/Edit
 !EXIFPANEL_ADDTAGDLG_ENTERVALUE;Enter value
 !EXIFPANEL_ADDTAGDLG_SELECTTAG;Select tag
 !EXIFPANEL_ADDTAGDLG_TITLE;Add/Edit Tag
-!EXIFPANEL_KEEPHINT;Keep the selected tags when writing output file
+!EXIFPANEL_KEEPHINT;Keep the selected tags when writing output file.
 !EXIFPANEL_KEEP;Keep
-!EXIFPANEL_REMOVEHINT;Remove the selected tags when writing output file
+!EXIFPANEL_REMOVEHINT;Remove the selected tags when writing output file.
 !EXIFPANEL_REMOVE;Remove
-!EXIFPANEL_RESETALLHINT;Reset all tags to their original values
+!EXIFPANEL_RESETALLHINT;Reset all tags to their original values.
 !EXIFPANEL_RESETALL;Reset All
-!EXIFPANEL_RESETHINT;Reset the selected tags to their original values
+!EXIFPANEL_RESETHINT;Reset the selected tags to their original values.
 !EXIFPANEL_RESET;Reset
 !EXIFPANEL_SUBDIRECTORY;Subdirectory
 !EXPORT_BYPASS_ALL;Select / Unselect All
@@ -168,8 +167,8 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
@@ -180,7 +179,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !FILEBROWSER_DELETEDLGLABEL;File delete confirmation
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
 !FILEBROWSER_DELETEDLGMSG;Are you sure you want to delete the selected <b>%1</b> files?
-!FILEBROWSER_EMPTYTRASHHINT;Permanently delete the files from trash
+!FILEBROWSER_EMPTYTRASHHINT;Permanently delete the files from trash.
 !FILEBROWSER_EMPTYTRASH;Empty Trash
 !FILEBROWSER_EXEC_CPB;Custom Profile Builder
 !FILEBROWSER_EXTPROGMENU;Open with
@@ -210,7 +209,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !FILEBROWSER_POPUPUNRANK;Unrank
 !FILEBROWSER_POPUPUNTRASH;Remove from trash
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -229,26 +228,26 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !FILEBROWSER_SHOWDIRHINT;Clear all filters.\nShortcut: <b>d</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
 !FILEBROWSER_SHOWRANK1HINT;Show images ranked as 1 star.\nShortcut: <b>1</b>
 !FILEBROWSER_SHOWRANK2HINT;Show images ranked as 2 star.\nShortcut: <b>2</b>
 !FILEBROWSER_SHOWRANK3HINT;Show images ranked as 3 star.\nShortcut: <b>3</b>
 !FILEBROWSER_SHOWRANK4HINT;Show images ranked as 4 star.\nShortcut: <b>4</b>
 !FILEBROWSER_SHOWRANK5HINT;Show images ranked as 5 star.\nShortcut: <b>5</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWTRASHHINT;Show content of the trash.\nShortcut: <b>T</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWTRASHHINT;Show contents of trash.\nShortcut: <b>t</b>
 !FILEBROWSER_SHOWUNRANKHINT;Show unranked images.\nShortcut: <b>0</b>
-!FILEBROWSER_STARTPROCESSINGHINT;Start processing the images in the queue
+!FILEBROWSER_STARTPROCESSINGHINT;Start processing the images in the queue.
 !FILEBROWSER_STARTPROCESSING;Start Processing
-!FILEBROWSER_STOPPROCESSINGHINT;Stop processing the images in the queue
+!FILEBROWSER_STOPPROCESSINGHINT;Stop processing the images in the queue.
 !FILEBROWSER_STOPPROCESSING;Stop Processing
 !FILEBROWSER_THUMBSIZE;Thumbnail size
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
-!FILEBROWSER_ZOOMINHINT;Increase thumbnail size.\nShortcut: <b>+</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-+</b>
-!FILEBROWSER_ZOOMOUTHINT;Decrease thumbnail size.\nShortcut: <b>-</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt--</b>
+!FILEBROWSER_ZOOMINHINT;Increase thumbnail size.\n\nShortcuts:\n<b>+</b> - Multiple Editor Tabs Mode,\n<b>Alt</b>-<b>+</b> - Single Editor Tab Mode.
+!FILEBROWSER_ZOOMOUTHINT;Decrease thumbnail size.\n\nShortcuts:\n<b>-</b> - Multiple Editor Tabs Mode,\n<b>Alt</b>-<b>-</b> - Single Editor Tab Mode.
 !GENERAL_ABOUT;About
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -269,14 +268,14 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !GENERAL_SAVE;Save
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_B;Show/Hide blue histogram
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_G;Show/Hide green histogram
-!HISTOGRAM_TOOLTIP_L;Show/Hide CIELAB Luminance histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
-!HISTOGRAM_TOOLTIP_R;Show/Hide red histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_B;Show/Hide blue histogram.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_G;Show/Hide green histogram.
+!HISTOGRAM_TOOLTIP_L;Show/Hide CIELAB Luminance histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
+!HISTOGRAM_TOOLTIP_R;Show/Hide red histogram.
 !HISTORY_CHANGED;Changed
 !HISTORY_CUSTOMCURVE;Custom Curve
 !HISTORY_DELSNAPSHOT;Del
@@ -518,6 +517,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT;Add
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !HISTORY_SNAPSHOTS;Snapshots
@@ -533,7 +533,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !IPTCPANEL_CATEGORY;Category
 !IPTCPANEL_CITYHINT;City of image origin (City).
 !IPTCPANEL_CITY;City
-!IPTCPANEL_COPYHINT;Copy IPTC settings to clipboard
+!IPTCPANEL_COPYHINT;Copy IPTC settings to clipboard.
 !IPTCPANEL_COPYRIGHTHINT;Any necessary copyright notice (Copyright Notice).
 !IPTCPANEL_COPYRIGHT;Copyright
 !IPTCPANEL_COUNTRYHINT;The name of the country/primary location where the image was created (Country - Primary Location Name).
@@ -542,7 +542,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !IPTCPANEL_CREDIT;Credit
 !IPTCPANEL_DATECREATEDHINT;The date the intellectual content of the image was created; Format: YYYYMMDD (Date Created).
 !IPTCPANEL_DATECREATED;Date created
-!IPTCPANEL_EMBEDDEDHINT;Reset to IPTC data embedded in the image file
+!IPTCPANEL_EMBEDDEDHINT;Reset to IPTC data embedded in the image file.
 !IPTCPANEL_EMBEDDED;Embedded
 !IPTCPANEL_HEADLINEHINT;A publishable entry providing a synopsis of the contents of the image (Headline).
 !IPTCPANEL_HEADLINE;Headline
@@ -550,10 +550,10 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !IPTCPANEL_INSTRUCTIONS;Instructions
 !IPTCPANEL_KEYWORDSHINT;Used to indicate specific information retrieval words (Keywords).
 !IPTCPANEL_KEYWORDS;Keywords
-!IPTCPANEL_PASTEHINT;Paste IPTC settings from clipboard
+!IPTCPANEL_PASTEHINT;Paste IPTC settings from clipboard.
 !IPTCPANEL_PROVINCEHINT;The Province/State where the image originates (Province-State).
 !IPTCPANEL_PROVINCE;Province
-!IPTCPANEL_RESETHINT;Reset to profile default
+!IPTCPANEL_RESETHINT;Reset to profile default.
 !IPTCPANEL_RESET;Reset
 !IPTCPANEL_SOURCEHINT;The original owner of the intellectual content of the image (Source).
 !IPTCPANEL_SOURCE;Source
@@ -564,9 +564,9 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !IPTCPANEL_TRANSREFERENCEHINT;A code representing the location of the original transmission (Original Transmission Reference).
 !IPTCPANEL_TRANSREFERENCE;Trans. reference
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PREFERENCES;Preferences
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
@@ -574,7 +574,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
 !MAIN_FRAME_BATCHQUEUE;Queue
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER;File Browser
@@ -613,12 +613,12 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !MAIN_TAB_TAGGING;Tagging
 !MAIN_TAB_TRANSFORM;Transform
 !MAIN_TAB_TRANSFORM_TOOLTIP;Shortcut: <b>Alt-t</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_HIDEHP;Show/Hide the left panel (including the history).\nShortcut: <b>l</b>
 !MAIN_TOOLTIP_INDCLIPPEDH;Clipped highlight indication.\nShortcut: <b>&lt;</b>
 !MAIN_TOOLTIP_INDCLIPPEDS;Clipped shadow indication.\nShortcut: <b>&gt;</b>
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -712,9 +712,9 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !PREFERENCES_ADD;Add
 !PREFERENCES_APPLNEXTSTARTUP;restart required
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_BLINKCLIPPED;Blink clipped areas
@@ -726,7 +726,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !PREFERENCES_CACHETHUMBHEIGHT;Maximum thumbnail height
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CLIPPINGIND;Clipping Indication
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
@@ -743,7 +743,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !PREFERENCES_DARKFRAMETEMPLATES;templates
 !PREFERENCES_DARKFRAME;Dark Frame
 !PREFERENCES_DATEFORMATFRAME;Date Format
-!PREFERENCES_DATEFORMATHINT;<i>You can use the following formatting strings:</i>\n<b>%y</b><i> : year</i>\n<b>%m</b><i> : month</i>\n<b>%d</b><i> : day</i>\n<i>\nFor example, the hungarian date format is:</i>\n<b>%y/%m/%d</b>
+!PREFERENCES_DATEFORMATHINT;You can use the following formatting strings:\n<b>%y</b>	- year\n<b>%m</b>	- month\n<b>%d</b>	- day\n\nFor example, the Hungarian date format is:\n<b>%y/%m/%d</b>
 !PREFERENCES_DATEFORMAT;Date format
 !PREFERENCES_DEFAULTLANG;Default Language
 !PREFERENCES_DEFAULTTHEME;Default Theme
@@ -794,7 +794,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !PREFERENCES_METADATA;Metadata
 !PREFERENCES_MULTITABDUALMON;Multiple Editor Tabs Mode (if available on second monitor)
 !PREFERENCES_MULTITAB;Multiple Editor Tabs Mode
-!PREFERENCES_OUTDIRFOLDERHINT;Put the saved images to the selected folder
+!PREFERENCES_OUTDIRFOLDERHINT;Save images to the selected folder.
 !PREFERENCES_OUTDIRFOLDER;Save to folder
 !PREFERENCES_OUTDIRTEMPLATEHINT;You can use the following formatting strings:\n<b>%f</b>, <b>%d1</b>, <b>%d2</b>, ..., <b>%p1</b>, <b>%p2</b>, ..., <b>%r</b>, <b>%s1</b>, <b>%s2</b>, ...\n\nThese formatting strings refer to the different parts of the photo's pathname, some attributes of the photo or an arbitrary sequence index in the batch job.\n\nFor example, if the photo being processed has the following pathname:\n<b><i>/home/tom/photos/2010-10-31/dsc0042.nef</i></b>\nthe meaning of the formatting strings are:\n<b>%d4</b> = <i>home</i>\n<b>%d3</b> = <i>tom</i>\n<b>%d2</b> = <i>photos</i>\n<b>%d1</b> = <i>2010-10-31</i>\n<b>%f</b> = <i>dsc0042</i>\n<b>%p1</b> = <i>/home/tom/photos/2010-10-31/</i>\n<b>%p2</b> = <i>/home/tom/photos/</i>\n<b>%p3</b> = <i>/home/tom/</i>\n<b>%p4</b> = <i>/home/</i>\n\n<b>%r</b> will be replaced by the rank of the photo.  If the photo is unranked, %r will be replaced by '0'.  If the photo is in the trash bin, %r will be replaced by 'x'.\n\n<b>%s1</b>, <b>%s2</b>, etc. will be replaced by a sequence index which is padded to between 1 and 9 digits. The sequence index will start at one each time the queue processing is started and is incremented by one for each image processed.\n\nIf you want to save the output image where the original is, write:\n<b>%p1/%f</b>\n\nIf you want to save the output image in a directory named "<i>converted</i>" located in the directory of the opened image, write:\n<b>%p1/converted/%f</b>\n\nIf you want to save the output image in a directory named "<i>/home/tom/photos/converted/2010-10-31</i>", write:\n<b>%p2/converted/%d1/%f</b>
 !PREFERENCES_OUTDIRTEMPLATE;Use template
@@ -803,9 +803,9 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !PREFERENCES_OVERWRITEOUTPUTFILE;Overwrite existing output files
 !PREFERENCES_PANFACTORFRAME;Pan Rate Amplification
 !PREFERENCES_PANFACTORLABEL;Factor
-!PREFERENCES_PARSEDEXTADDHINT;Type an extension and press this button to append list
+!PREFERENCES_PARSEDEXTADDHINT;Add entered extension to the list.
 !PREFERENCES_PARSEDEXTADD;Add Extension
-!PREFERENCES_PARSEDEXTDELHINT;Delete selected extension from the list
+!PREFERENCES_PARSEDEXTDELHINT;Delete selected extension from the list.
 !PREFERENCES_PARSEDEXT;Parsed Extensions
 !PREFERENCES_PROFILEHANDLING;Processing Profile Handling
 !PREFERENCES_PROFILELOADPR;Processing profile loading priority
@@ -864,10 +864,10 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !PROFILEPANEL_PLASTSAVED;Last Saved
 !PROFILEPANEL_SAVEDLGLABEL;Save Processing Parameters...
 !PROFILEPANEL_SAVEPPASTE;Parameters to save
-!PROFILEPANEL_TOOLTIPCOPY;Copy current processing profile to clipboard.\n<b>Ctrl-click</b> to select the parameters to copy
-!PROFILEPANEL_TOOLTIPLOAD;Load a profile from file.\n<b>Ctrl-click</b> to select the parameters to load
-!PROFILEPANEL_TOOLTIPPASTE;Paste profile from clipboard.\n<b>Ctrl-click</b> to select the parameters to paste
-!PROFILEPANEL_TOOLTIPSAVE;Save current profile.\n<b>Ctrl-click</b> to select the parameters to save
+!PROFILEPANEL_TOOLTIPCOPY;Copy current processing profile to clipboard.\n<b>Ctrl-click</b> to select the parameters to copy.
+!PROFILEPANEL_TOOLTIPLOAD;Load a profile from file.\n<b>Ctrl-click</b> to select the parameters to load.
+!PROFILEPANEL_TOOLTIPPASTE;Paste profile from clipboard.\n<b>Ctrl-click</b> to select the parameters to paste.
+!PROFILEPANEL_TOOLTIPSAVE;Save current profile.\n<b>Ctrl-click</b> to select the parameters to save.
 !PROGRESSBAR_LOADINGTHUMBS;Loading thumbnails...
 !PROGRESSBAR_LOADING;Loading image...
 !PROGRESSBAR_LOADJPEG;Loading JPEG file...
@@ -903,7 +903,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !SAVEDLG_TIFFFILTER;TIFF files
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -911,17 +911,21 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
-!TOOLBAR_TOOLTIP_CROP;<b>Crop</b> selection.\nShortcut: <b>c</b>\nMove the crop area using Shift + mouse drag
+!TOOLBAR_TOOLTIP_CROP;<b>Crop</b> selection.\nShortcut: <b>c</b>\nMove the crop area using <b>Shift-mouse drag</b>
 !TOOLBAR_TOOLTIP_HAND;Hand tool.\nShortcut: <b>h</b>
 !TOOLBAR_TOOLTIP_WB;Spot white balance.\nShortcut: <b>w</b>
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
 !TP_BWMIX_FILTER_BLUE;Blue
@@ -936,7 +940,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -946,14 +950,13 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -965,10 +968,10 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -983,61 +986,61 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_CHMIXER_LABEL;Channel Mixer
 !TP_CHMIXER_RED;Red Channel
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
-!TP_COARSETRAF_TOOLTIP_HFLIP;Flip horizontally
-!TP_COARSETRAF_TOOLTIP_ROTLEFT;Rotate left.\nShortcut: <b>[</b>\n\nShortcut in Single Editor Tab: <b>Alt-[</b>
-!TP_COARSETRAF_TOOLTIP_ROTRIGHT;Rotate right.\nShortcut: <b>]</b>\n\nShortcut in Single Editor Tab: <b>Alt-]</b>
-!TP_COARSETRAF_TOOLTIP_VFLIP;Flip vertically
+!TP_COARSETRAF_TOOLTIP_HFLIP;Flip horizontally.
+!TP_COARSETRAF_TOOLTIP_ROTLEFT;Rotate left.\n\nShortcuts:\n<b>[</b> - Multiple Editor Tabs Mode,\n<b>Alt-[</b> - Single Editor Tab Mode.
+!TP_COARSETRAF_TOOLTIP_ROTRIGHT;Rotate right.\n\nShortcuts:\n<b>]</b> - Multiple Editor Tabs Mode,\n<b>Alt-]</b> - Single Editor Tab Mode.
+!TP_COARSETRAF_TOOLTIP_VFLIP;Flip vertically.
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_LABEL1;Curve mode 1
@@ -1046,7 +1049,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_FIXRATIO;Fix ratio:
@@ -1076,7 +1079,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1084,7 +1087,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1097,7 +1100,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AMOUNT;Amount
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_DISTORTION_LABEL;Distortion Correction
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
@@ -1106,18 +1109,18 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_EPD_STRENGTH;Strength
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
 !TP_EXPOSURE_AUTOLEVELS;Auto Levels
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
 !TP_EXPOSURE_BLACKLEVEL;Black
 !TP_EXPOSURE_BRIGHTNESS;Lightness
 !TP_EXPOSURE_CLIP;Clip %
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_COMPRHIGHLIGHTS;Highlight Compression
 !TP_EXPOSURE_COMPRSHADOWS;Shadow Compression
 !TP_EXPOSURE_CONTRAST;Contrast
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_EXPCOMP;Exposure Compensation
 !TP_EXPOSURE_LABEL;Exposure
 !TP_EXPOSURE_SATURATION;Saturation
@@ -1139,17 +1142,19 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
 !TP_HLREC_CIELAB;CIELab Blending
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HLREC_LABEL;Highlight Reconstruction
 !TP_HLREC_LUMINANCE;Luminance Recovery
 !TP_HLREC_METHOD;Method:
@@ -1159,7 +1164,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
@@ -1174,7 +1179,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_ICM_NOICM;No ICM: sRGB Output
 !TP_ICM_OUTPUTPROFILE;Output Profile
 !TP_ICM_SAVEREFERENCE;Save Reference Image for Profiling
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_ICM_WORKINGPROFILE;Working Profile
@@ -1182,7 +1187,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1224,20 +1229,20 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1258,10 +1263,10 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_RAW_DMETHOD;Method
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_BICUBICSF;Bicubic (Softer)
 !TP_RESIZE_BICUBICSH;Bicubic (Sharper)
@@ -1289,7 +1294,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_ROTATE_DEGREE;Degree
 !TP_ROTATE_LABEL;Rotate
 !TP_ROTATE_SELECTLINE;Select Straight Line
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_HIGHLIGHTS;Highlights
 !TP_SHADOWSHLIGHTS_HLTONALW;Tonal Width for Highlights
 !TP_SHADOWSHLIGHTS_LABEL;Shadows/Highlights
@@ -1316,7 +1321,7 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_SHARPENING_RLD_DAMPING;Damping
 !TP_SHARPENING_RLD_ITERATIONS;Iterations
 !TP_SHARPENING_THRESHOLD;Threshold
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENING_USM;Unsharp Mask
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
diff --git a/rtdata/languages/English (US) b/rtdata/languages/English (US)
index b37750baf..77e9199e0 100644
--- a/rtdata/languages/English (US)	
+++ b/rtdata/languages/English (US)	
@@ -26,11 +26,11 @@
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SAVEDLGLABEL;Save Curve...
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPLINEAR;Reset curve to linear
-!CURVEEDITOR_TOOLTIPLOAD;Load a curve from file
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
-!CURVEEDITOR_TOOLTIPSAVE;Save current curve
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPLINEAR;Reset curve to linear.
+!CURVEEDITOR_TOOLTIPLOAD;Load a curve from file.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
+!CURVEEDITOR_TOOLTIPSAVE;Save current curve.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_APERTURE;Aperture
@@ -42,18 +42,18 @@
 !EXIFFILTER_LENS;Lens
 !EXIFFILTER_METADATAFILTER;Enable Metadata Filters
 !EXIFFILTER_SHUTTER;Shutter
-!EXIFPANEL_ADDEDITHINT;Add new tag or edit tag
+!EXIFPANEL_ADDEDITHINT;Add new tag or edit tag.
 !EXIFPANEL_ADDEDIT;Add/Edit
 !EXIFPANEL_ADDTAGDLG_ENTERVALUE;Enter value
 !EXIFPANEL_ADDTAGDLG_SELECTTAG;Select tag
 !EXIFPANEL_ADDTAGDLG_TITLE;Add/Edit Tag
-!EXIFPANEL_KEEPHINT;Keep the selected tags when writing output file
+!EXIFPANEL_KEEPHINT;Keep the selected tags when writing output file.
 !EXIFPANEL_KEEP;Keep
-!EXIFPANEL_REMOVEHINT;Remove the selected tags when writing output file
+!EXIFPANEL_REMOVEHINT;Remove the selected tags when writing output file.
 !EXIFPANEL_REMOVE;Remove
-!EXIFPANEL_RESETALLHINT;Reset all tags to their original values
+!EXIFPANEL_RESETALLHINT;Reset all tags to their original values.
 !EXIFPANEL_RESETALL;Reset All
-!EXIFPANEL_RESETHINT;Reset the selected tags to their original values
+!EXIFPANEL_RESETHINT;Reset the selected tags to their original values.
 !EXIFPANEL_RESET;Reset
 !EXIFPANEL_SUBDIRECTORY;Subdirectory
 !EXPORT_BYPASS_ALL;Select / Unselect All
@@ -90,20 +90,20 @@
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
 !FILEBROWSER_CLEARPROFILE;Clear
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_COPYPROFILE;Copy
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGLABEL;File delete confirmation
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
 !FILEBROWSER_DELETEDLGMSG;Are you sure you want to delete the selected <b>%1</b> files?
-!FILEBROWSER_EMPTYTRASHHINT;Permanently delete the files from trash
+!FILEBROWSER_EMPTYTRASHHINT;Permanently delete the files from trash.
 !FILEBROWSER_EMPTYTRASH;Empty Trash
 !FILEBROWSER_EXEC_CPB;Custom Profile Builder
 !FILEBROWSER_EXTPROGMENU;Open with
@@ -134,7 +134,7 @@
 !FILEBROWSER_POPUPUNRANK;Unrank
 !FILEBROWSER_POPUPUNTRASH;Remove from trash
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -153,27 +153,27 @@
 !FILEBROWSER_SHOWDIRHINT;Clear all filters.\nShortcut: <b>d</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
 !FILEBROWSER_SHOWRANK1HINT;Show images ranked as 1 star.\nShortcut: <b>1</b>
 !FILEBROWSER_SHOWRANK2HINT;Show images ranked as 2 star.\nShortcut: <b>2</b>
 !FILEBROWSER_SHOWRANK3HINT;Show images ranked as 3 star.\nShortcut: <b>3</b>
 !FILEBROWSER_SHOWRANK4HINT;Show images ranked as 4 star.\nShortcut: <b>4</b>
 !FILEBROWSER_SHOWRANK5HINT;Show images ranked as 5 star.\nShortcut: <b>5</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWTRASHHINT;Show content of the trash.\nShortcut: <b>T</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWTRASHHINT;Show contents of trash.\nShortcut: <b>t</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
 !FILEBROWSER_SHOWUNRANKHINT;Show unranked images.\nShortcut: <b>0</b>
-!FILEBROWSER_STARTPROCESSINGHINT;Start processing the images in the queue
+!FILEBROWSER_STARTPROCESSINGHINT;Start processing the images in the queue.
 !FILEBROWSER_STARTPROCESSING;Start Processing
-!FILEBROWSER_STOPPROCESSINGHINT;Stop processing the images in the queue
+!FILEBROWSER_STOPPROCESSINGHINT;Stop processing the images in the queue.
 !FILEBROWSER_STOPPROCESSING;Stop Processing
 !FILEBROWSER_THUMBSIZE;Thumbnail size
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
-!FILEBROWSER_ZOOMINHINT;Increase thumbnail size.\nShortcut: <b>+</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-+</b>
-!FILEBROWSER_ZOOMOUTHINT;Decrease thumbnail size.\nShortcut: <b>-</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt--</b>
+!FILEBROWSER_ZOOMINHINT;Increase thumbnail size.\n\nShortcuts:\n<b>+</b> - Multiple Editor Tabs Mode,\n<b>Alt</b>-<b>+</b> - Single Editor Tab Mode.
+!FILEBROWSER_ZOOMOUTHINT;Decrease thumbnail size.\n\nShortcuts:\n<b>-</b> - Multiple Editor Tabs Mode,\n<b>Alt</b>-<b>-</b> - Single Editor Tab Mode.
 !GENERAL_ABOUT;About
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -194,14 +194,14 @@
 !GENERAL_SAVE;Save
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_B;Show/Hide blue histogram
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_G;Show/Hide green histogram
-!HISTOGRAM_TOOLTIP_L;Show/Hide CIELAB Luminance histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
-!HISTOGRAM_TOOLTIP_R;Show/Hide red histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_B;Show/Hide blue histogram.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_G;Show/Hide green histogram.
+!HISTOGRAM_TOOLTIP_L;Show/Hide CIELAB Luminance histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
+!HISTOGRAM_TOOLTIP_R;Show/Hide red histogram.
 !HISTORY_CHANGED;Changed
 !HISTORY_CUSTOMCURVE;Custom Curve
 !HISTORY_DELSNAPSHOT;Del
@@ -456,6 +456,7 @@
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT;Add
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !HISTORY_SNAPSHOTS;Snapshots
@@ -471,7 +472,7 @@
 !IPTCPANEL_CATEGORY;Category
 !IPTCPANEL_CITYHINT;City of image origin (City).
 !IPTCPANEL_CITY;City
-!IPTCPANEL_COPYHINT;Copy IPTC settings to clipboard
+!IPTCPANEL_COPYHINT;Copy IPTC settings to clipboard.
 !IPTCPANEL_COPYRIGHTHINT;Any necessary copyright notice (Copyright Notice).
 !IPTCPANEL_COPYRIGHT;Copyright
 !IPTCPANEL_COUNTRYHINT;The name of the country/primary location where the image was created (Country - Primary Location Name).
@@ -480,7 +481,7 @@
 !IPTCPANEL_CREDIT;Credit
 !IPTCPANEL_DATECREATEDHINT;The date the intellectual content of the image was created; Format: YYYYMMDD (Date Created).
 !IPTCPANEL_DATECREATED;Date created
-!IPTCPANEL_EMBEDDEDHINT;Reset to IPTC data embedded in the image file
+!IPTCPANEL_EMBEDDEDHINT;Reset to IPTC data embedded in the image file.
 !IPTCPANEL_EMBEDDED;Embedded
 !IPTCPANEL_HEADLINEHINT;A publishable entry providing a synopsis of the contents of the image (Headline).
 !IPTCPANEL_HEADLINE;Headline
@@ -488,10 +489,10 @@
 !IPTCPANEL_INSTRUCTIONS;Instructions
 !IPTCPANEL_KEYWORDSHINT;Used to indicate specific information retrieval words (Keywords).
 !IPTCPANEL_KEYWORDS;Keywords
-!IPTCPANEL_PASTEHINT;Paste IPTC settings from clipboard
+!IPTCPANEL_PASTEHINT;Paste IPTC settings from clipboard.
 !IPTCPANEL_PROVINCEHINT;The Province/State where the image originates (Province-State).
 !IPTCPANEL_PROVINCE;Province
-!IPTCPANEL_RESETHINT;Reset to profile default
+!IPTCPANEL_RESETHINT;Reset to profile default.
 !IPTCPANEL_RESET;Reset
 !IPTCPANEL_SOURCEHINT;The original owner of the intellectual content of the image (Source).
 !IPTCPANEL_SOURCE;Source
@@ -502,9 +503,9 @@
 !IPTCPANEL_TRANSREFERENCEHINT;A code representing the location of the original transmission (Original Transmission Reference).
 !IPTCPANEL_TRANSREFERENCE;Trans. reference
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PREFERENCES;Preferences
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
@@ -512,7 +513,7 @@
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
 !MAIN_FRAME_BATCHQUEUE;Queue
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER;File Browser
@@ -555,12 +556,12 @@
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_HIDEHP;Show/Hide the left panel (including the history).\nShortcut: <b>l</b>
 !MAIN_TOOLTIP_INDCLIPPEDH;Clipped highlight indication.\nShortcut: <b>&lt;</b>
 !MAIN_TOOLTIP_INDCLIPPEDS;Clipped shadow indication.\nShortcut: <b>&gt;</b>
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -660,10 +661,10 @@
 !PREFERENCES_APPLNEXTSTARTUP;restart required
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_BLINKCLIPPED;Blink clipped areas
@@ -675,7 +676,7 @@
 !PREFERENCES_CACHETHUMBHEIGHT;Maximum thumbnail height
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CLIPPINGIND;Clipping Indication
 !PREFERENCES_CMETRICINTENT;Colorimetric intent
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
@@ -694,7 +695,7 @@
 !PREFERENCES_DARKFRAMETEMPLATES;templates
 !PREFERENCES_DARKFRAME;Dark Frame
 !PREFERENCES_DATEFORMATFRAME;Date Format
-!PREFERENCES_DATEFORMATHINT;<i>You can use the following formatting strings:</i>\n<b>%y</b><i> : year</i>\n<b>%m</b><i> : month</i>\n<b>%d</b><i> : day</i>\n<i>\nFor example, the hungarian date format is:</i>\n<b>%y/%m/%d</b>
+!PREFERENCES_DATEFORMATHINT;You can use the following formatting strings:\n<b>%y</b>	- year\n<b>%m</b>	- month\n<b>%d</b>	- day\n\nFor example, the Hungarian date format is:\n<b>%y/%m/%d</b>
 !PREFERENCES_DATEFORMAT;Date format
 !PREFERENCES_DEFAULTLANG;Default Language
 !PREFERENCES_DEFAULTTHEME;Default Theme
@@ -750,7 +751,7 @@
 !PREFERENCES_MONITORICC;Monitor color profile
 !PREFERENCES_MULTITABDUALMON;Multiple Editor Tabs Mode (if available on second monitor)
 !PREFERENCES_MULTITAB;Multiple Editor Tabs Mode
-!PREFERENCES_OUTDIRFOLDERHINT;Put the saved images to the selected folder
+!PREFERENCES_OUTDIRFOLDERHINT;Save images to the selected folder.
 !PREFERENCES_OUTDIRFOLDER;Save to folder
 !PREFERENCES_OUTDIRTEMPLATEHINT;You can use the following formatting strings:\n<b>%f</b>, <b>%d1</b>, <b>%d2</b>, ..., <b>%p1</b>, <b>%p2</b>, ..., <b>%r</b>, <b>%s1</b>, <b>%s2</b>, ...\n\nThese formatting strings refer to the different parts of the photo's pathname, some attributes of the photo or an arbitrary sequence index in the batch job.\n\nFor example, if the photo being processed has the following pathname:\n<b><i>/home/tom/photos/2010-10-31/dsc0042.nef</i></b>\nthe meaning of the formatting strings are:\n<b>%d4</b> = <i>home</i>\n<b>%d3</b> = <i>tom</i>\n<b>%d2</b> = <i>photos</i>\n<b>%d1</b> = <i>2010-10-31</i>\n<b>%f</b> = <i>dsc0042</i>\n<b>%p1</b> = <i>/home/tom/photos/2010-10-31/</i>\n<b>%p2</b> = <i>/home/tom/photos/</i>\n<b>%p3</b> = <i>/home/tom/</i>\n<b>%p4</b> = <i>/home/</i>\n\n<b>%r</b> will be replaced by the rank of the photo.  If the photo is unranked, %r will be replaced by '0'.  If the photo is in the trash bin, %r will be replaced by 'x'.\n\n<b>%s1</b>, <b>%s2</b>, etc. will be replaced by a sequence index which is padded to between 1 and 9 digits. The sequence index will start at one each time the queue processing is started and is incremented by one for each image processed.\n\nIf you want to save the output image where the original is, write:\n<b>%p1/%f</b>\n\nIf you want to save the output image in a directory named "<i>converted</i>" located in the directory of the opened image, write:\n<b>%p1/converted/%f</b>\n\nIf you want to save the output image in a directory named "<i>/home/tom/photos/converted/2010-10-31</i>", write:\n<b>%p2/converted/%d1/%f</b>
 !PREFERENCES_OUTDIRTEMPLATE;Use template
@@ -759,9 +760,9 @@
 !PREFERENCES_OVERWRITEOUTPUTFILE;Overwrite existing output files
 !PREFERENCES_PANFACTORFRAME;Pan Rate Amplification
 !PREFERENCES_PANFACTORLABEL;Factor
-!PREFERENCES_PARSEDEXTADDHINT;Type an extension and press this button to append list
+!PREFERENCES_PARSEDEXTADDHINT;Add entered extension to the list.
 !PREFERENCES_PARSEDEXTADD;Add Extension
-!PREFERENCES_PARSEDEXTDELHINT;Delete selected extension from the list
+!PREFERENCES_PARSEDEXTDELHINT;Delete selected extension from the list.
 !PREFERENCES_PARSEDEXT;Parsed Extensions
 !PREFERENCES_PROFILEHANDLING;Processing Profile Handling
 !PREFERENCES_PROFILELOADPR;Processing profile loading priority
@@ -821,10 +822,10 @@
 !PROFILEPANEL_PLASTSAVED;Last Saved
 !PROFILEPANEL_SAVEDLGLABEL;Save Processing Parameters...
 !PROFILEPANEL_SAVEPPASTE;Parameters to save
-!PROFILEPANEL_TOOLTIPCOPY;Copy current processing profile to clipboard.\n<b>Ctrl-click</b> to select the parameters to copy
-!PROFILEPANEL_TOOLTIPLOAD;Load a profile from file.\n<b>Ctrl-click</b> to select the parameters to load
-!PROFILEPANEL_TOOLTIPPASTE;Paste profile from clipboard.\n<b>Ctrl-click</b> to select the parameters to paste
-!PROFILEPANEL_TOOLTIPSAVE;Save current profile.\n<b>Ctrl-click</b> to select the parameters to save
+!PROFILEPANEL_TOOLTIPCOPY;Copy current processing profile to clipboard.\n<b>Ctrl-click</b> to select the parameters to copy.
+!PROFILEPANEL_TOOLTIPLOAD;Load a profile from file.\n<b>Ctrl-click</b> to select the parameters to load.
+!PROFILEPANEL_TOOLTIPPASTE;Paste profile from clipboard.\n<b>Ctrl-click</b> to select the parameters to paste.
+!PROFILEPANEL_TOOLTIPSAVE;Save current profile.\n<b>Ctrl-click</b> to select the parameters to save.
 !PROGRESSBAR_LOADINGTHUMBS;Loading thumbnails...
 !PROGRESSBAR_LOADING;Loading image...
 !PROGRESSBAR_LOADJPEG;Loading JPEG file...
@@ -860,7 +861,7 @@
 !SAVEDLG_TIFFFILTER;TIFF files
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -868,21 +869,25 @@
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
-!TOOLBAR_TOOLTIP_CROP;<b>Crop</b> selection.\nShortcut: <b>c</b>\nMove the crop area using Shift + mouse drag
+!TOOLBAR_TOOLTIP_CROP;<b>Crop</b> selection.\nShortcut: <b>c</b>\nMove the crop area using <b>Shift-mouse drag</b>
 !TOOLBAR_TOOLTIP_HAND;Hand tool.\nShortcut: <b>h</b>
 !TOOLBAR_TOOLTIP_STRAIGHTEN;<b>Straighten</b> / <b>fine rotation</b>.\nShortcut: <b>s</b>\n\nIndicate the vertical or horizontal by drawing a guide line over the image preview. Angle of rotation will be shown next to the guide line. Center of rotation is the geometrical center of the image.
 !TOOLBAR_TOOLTIP_WB;Spot white balance.\nShortcut: <b>w</b>
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -893,13 +898,13 @@
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -909,15 +914,15 @@
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -929,10 +934,10 @@
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -947,70 +952,70 @@
 !TP_CHMIXER_LABEL;Channel Mixer
 !TP_CHMIXER_RED;Red Channel
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
-!TP_COARSETRAF_TOOLTIP_HFLIP;Flip horizontally
-!TP_COARSETRAF_TOOLTIP_ROTLEFT;Rotate left.\nShortcut: <b>[</b>\n\nShortcut in Single Editor Tab: <b>Alt-[</b>
-!TP_COARSETRAF_TOOLTIP_ROTRIGHT;Rotate right.\nShortcut: <b>]</b>\n\nShortcut in Single Editor Tab: <b>Alt-]</b>
-!TP_COARSETRAF_TOOLTIP_VFLIP;Flip vertically
+!TP_COARSETRAF_TOOLTIP_HFLIP;Flip horizontally.
+!TP_COARSETRAF_TOOLTIP_ROTLEFT;Rotate left.\n\nShortcuts:\n<b>[</b> - Multiple Editor Tabs Mode,\n<b>Alt-[</b> - Single Editor Tab Mode.
+!TP_COARSETRAF_TOOLTIP_ROTRIGHT;Rotate right.\n\nShortcuts:\n<b>]</b> - Multiple Editor Tabs Mode,\n<b>Alt-]</b> - Single Editor Tab Mode.
+!TP_COARSETRAF_TOOLTIP_VFLIP;Flip vertically.
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1020,7 +1025,7 @@
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_FIXRATIO;Fix ratio:
@@ -1049,9 +1054,9 @@
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1059,7 +1064,7 @@
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1072,7 +1077,7 @@
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AMOUNT;Amount
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_DISTORTION_LABEL;Distortion Correction
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
@@ -1082,18 +1087,18 @@
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
 !TP_EXPOSURE_AUTOLEVELS;Auto Levels
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
 !TP_EXPOSURE_BLACKLEVEL;Black
 !TP_EXPOSURE_BRIGHTNESS;Lightness
 !TP_EXPOSURE_CLIP;Clip %
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_COMPRHIGHLIGHTS;Highlight Compression
 !TP_EXPOSURE_COMPRSHADOWS;Shadow Compression
 !TP_EXPOSURE_CONTRAST;Contrast
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_EXPCOMP;Exposure Compensation
 !TP_EXPOSURE_LABEL;Exposure
 !TP_EXPOSURE_SATURATION;Saturation
@@ -1115,23 +1120,23 @@
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
 !TP_HLREC_CIELAB;CIELab Blending
 !TP_HLREC_COLOR;Color Propagation
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HLREC_LABEL;Highlight Reconstruction
 !TP_HLREC_LUMINANCE;Luminance Recovery
 !TP_HLREC_METHOD;Method:
@@ -1141,7 +1146,7 @@
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
@@ -1150,30 +1155,30 @@
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
 !TP_ICM_INPUTCAMERA;Camera standard
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
 !TP_ICM_INPUTCUSTOM;Custom
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
 !TP_ICM_INPUTDLGLABEL;Select Input DCP/ICC Profile...
 !TP_ICM_INPUTEMBEDDED;Use embedded, if possible
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
 !TP_ICM_INPUTPROFILE;Input Profile
 !TP_ICM_LABEL;Color Management
 !TP_ICM_NOICM;No ICM: sRGB Output
 !TP_ICM_OUTPUTPROFILE;Output Profile
 !TP_ICM_SAVEREFERENCE;Save Reference Image for Profiling
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_ICM_WORKINGPROFILE;Working Profile
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1215,22 +1220,22 @@
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1251,11 +1256,11 @@
 !TP_RAW_DMETHOD;Method
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_FALSECOLOR;False Color Suppression Steps
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_BICUBICSF;Bicubic (Softer)
 !TP_RESIZE_BICUBICSH;Bicubic (Sharper)
@@ -1284,7 +1289,7 @@
 !TP_ROTATE_DEGREE;Degree
 !TP_ROTATE_LABEL;Rotate
 !TP_ROTATE_SELECTLINE;Select Straight Line
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_HIGHLIGHTS;Highlights
 !TP_SHADOWSHLIGHTS_HLTONALW;Tonal Width for Highlights
 !TP_SHADOWSHLIGHTS_LABEL;Shadows/Highlights
@@ -1311,7 +1316,7 @@
 !TP_SHARPENING_RLD_DAMPING;Damping
 !TP_SHARPENING_RLD_ITERATIONS;Iterations
 !TP_SHARPENING_THRESHOLD;Threshold
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENING_USM;Unsharp Mask
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
@@ -1347,7 +1352,7 @@
 !TP_WBALANCE_CUSTOM;Custom
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Espanol b/rtdata/languages/Espanol
index 805032241..fe80b1bb4 100644
--- a/rtdata/languages/Espanol
+++ b/rtdata/languages/Espanol
@@ -1559,4 +1559,9 @@ ZOOMPANEL_ZOOMOUT;Reducir Zoom\nAtajo: <b>-</b>
 ! Untranslated keys follow; remove the ! prefix after an entry is translated.
 !!!!!!!!!!!!!!!!!!!!!!!!!
 
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
diff --git a/rtdata/languages/Euskara b/rtdata/languages/Euskara
index 9aef48c5a..ae9ba43be 100644
--- a/rtdata/languages/Euskara
+++ b/rtdata/languages/Euskara
@@ -526,8 +526,8 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -566,12 +566,12 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -591,7 +591,7 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -607,12 +607,12 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -622,10 +622,10 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -794,17 +794,18 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -826,9 +827,9 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -906,15 +907,15 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1013,7 +1014,7 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1021,17 +1022,21 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1042,13 +1047,13 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1058,15 +1063,15 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1078,10 +1083,10 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1090,65 +1095,65 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1158,7 +1163,7 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1172,9 +1177,9 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1182,7 +1187,7 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1194,7 +1199,7 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1202,12 +1207,12 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1227,48 +1232,48 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1310,22 +1315,22 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1345,10 +1350,10 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1364,13 +1369,13 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1399,7 +1404,7 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Francais b/rtdata/languages/Francais
index fa1932b99..e70c95d9e 100644
--- a/rtdata/languages/Francais
+++ b/rtdata/languages/Francais
@@ -1393,3 +1393,12 @@ ZOOMPANEL_ZOOMFITSCREEN;Ajuster à la fenêtre\nRaccourci: <b>f</b>
 ZOOMPANEL_ZOOMIN;Zoom Avant\nRaccourci: <b>+</b>
 ZOOMPANEL_ZOOMOUT;Zoom Arrière\nRaccourci: <b>-</b>
 
+!!!!!!!!!!!!!!!!!!!!!!!!!
+! Untranslated keys follow; remove the ! prefix after an entry is translated.
+!!!!!!!!!!!!!!!!!!!!!!!!!
+
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
diff --git a/rtdata/languages/Greek b/rtdata/languages/Greek
index b929811af..a0f644957 100644
--- a/rtdata/languages/Greek
+++ b/rtdata/languages/Greek
@@ -525,8 +525,8 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -565,12 +565,12 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -590,7 +590,7 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -606,12 +606,12 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -621,10 +621,10 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -793,17 +793,18 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -825,9 +826,9 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -905,15 +906,15 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1012,7 +1013,7 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1020,17 +1021,21 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1041,13 +1046,13 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1057,15 +1062,15 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1077,10 +1082,10 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1089,65 +1094,65 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1157,7 +1162,7 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1171,9 +1176,9 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1181,7 +1186,7 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1193,7 +1198,7 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1201,12 +1206,12 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1226,48 +1231,48 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1309,22 +1314,22 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1344,10 +1349,10 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1363,13 +1368,13 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1398,7 +1403,7 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Hebrew b/rtdata/languages/Hebrew
index d1fa39fc8..f3c132b38 100644
--- a/rtdata/languages/Hebrew
+++ b/rtdata/languages/Hebrew
@@ -526,8 +526,8 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -566,12 +566,12 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -591,7 +591,7 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -607,12 +607,12 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -622,10 +622,10 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -794,17 +794,18 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -826,9 +827,9 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -906,15 +907,15 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1013,7 +1014,7 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1021,17 +1022,21 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1042,13 +1047,13 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1058,15 +1063,15 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1078,10 +1083,10 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1090,65 +1095,65 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1158,7 +1163,7 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1172,9 +1177,9 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1182,7 +1187,7 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1194,7 +1199,7 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1202,12 +1207,12 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1227,48 +1232,48 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1310,22 +1315,22 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1345,10 +1350,10 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1364,13 +1369,13 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1399,7 +1404,7 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Italiano b/rtdata/languages/Italiano
index 0a3521af6..f0ca50bf2 100644
--- a/rtdata/languages/Italiano
+++ b/rtdata/languages/Italiano
@@ -1232,13 +1232,13 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !!!!!!!!!!!!!!!!!!!!!!!!!
 
 !EXPORT_BYPASS_RAW_LMMSE_ITERATIONS;Bypass [raw] LMMSE Enhancement Steps
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
 !FILEBROWSER_RANK3_TOOLTIP;Rank 3 *\nShortcut: <b>Shift-3</b>
 !FILEBROWSER_RANK4_TOOLTIP;Rank 4 *\nShortcut: <b>Shift-4</b>
 !FILEBROWSER_RANK5_TOOLTIP;Rank 5 *\nShortcut: <b>Shift-5</b>
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !HISTORY_MSG_205;CAM02 - Hot/bad pixels
 !HISTORY_MSG_206;CAT02 - Auto scene luminosity
 !HISTORY_MSG_207;Defringe - Hue curve
@@ -1284,6 +1284,7 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !PARTIALPASTE_CHANNELMIXERBW;Black-and-White
 !PARTIALPASTE_GRADIENT;Graduated filter
 !PARTIALPASTE_PCVIGNETTE;Vignette filter
@@ -1294,17 +1295,21 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !PROFILEPANEL_GLOBALPROFILES;Bundled profiles
 !PROFILEPANEL_MYPROFILES;My profiles
 !PROFILEPANEL_PINTERNAL;Neutral
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1315,13 +1320,13 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1331,15 +1336,15 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1351,40 +1356,40 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
 !TP_BWMIX_TCMODE_WEIGHTEDSTD;B&W Weighted Standard
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_CL;CL
 !TP_LABCURVE_CURVEEDITOR_CL_TOOLTIP;Chromaticity according to luminance C=f(L)
 !TP_LABCURVE_CURVEEDITOR_HH;HH
@@ -1392,19 +1397,19 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !TP_LABCURVE_CURVEEDITOR_LH;LH
 !TP_LABCURVE_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H)
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_WATER1;UnderWater 1
 !TP_WBALANCE_WATER2;UnderWater 2
 !TP_WBALANCE_WATER_HEADER;UnderWater
diff --git a/rtdata/languages/Japanese b/rtdata/languages/Japanese
index c7c22e551..c6139fbfc 100644
--- a/rtdata/languages/Japanese
+++ b/rtdata/languages/Japanese
@@ -1405,3 +1405,12 @@ ZOOMPANEL_ZOOMFITSCREEN;画面に合わせる\nショートカット: <b>f</b>
 ZOOMPANEL_ZOOMIN;ズームイン\nショートカット: <b>+</b>
 ZOOMPANEL_ZOOMOUT;ズームアウト\nショートカット: <b>-</b>
 
+!!!!!!!!!!!!!!!!!!!!!!!!!
+! Untranslated keys follow; remove the ! prefix after an entry is translated.
+!!!!!!!!!!!!!!!!!!!!!!!!!
+
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
diff --git a/rtdata/languages/Latvian b/rtdata/languages/Latvian
index 0eada8776..6fa5a4858 100644
--- a/rtdata/languages/Latvian
+++ b/rtdata/languages/Latvian
@@ -526,8 +526,8 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -566,12 +566,12 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -591,7 +591,7 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -607,12 +607,12 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -622,10 +622,10 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -794,17 +794,18 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -826,9 +827,9 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -906,15 +907,15 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1013,7 +1014,7 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1021,17 +1022,21 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1042,13 +1047,13 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1058,15 +1063,15 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1078,10 +1083,10 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1090,65 +1095,65 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1158,7 +1163,7 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1172,9 +1177,9 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1182,7 +1187,7 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1194,7 +1199,7 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1202,12 +1207,12 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1227,48 +1232,48 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1310,22 +1315,22 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1345,10 +1350,10 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1364,13 +1369,13 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1399,7 +1404,7 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Magyar b/rtdata/languages/Magyar
index d3f55e027..b3285f39d 100644
--- a/rtdata/languages/Magyar
+++ b/rtdata/languages/Magyar
@@ -1035,7 +1035,7 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !EXPORT_BYPASS_RAW_LMMSE_ITERATIONS;Bypass [raw] LMMSE Enhancement Steps
 !EXTPROGTARGET_1;raw
 !EXTPROGTARGET_2;queue-processed
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_EXTPROGMENU;Open with
 !FILEBROWSER_OPENDEFAULTVIEWER;Windows default viewer (queue-processed)
 !FILEBROWSER_POPUPRANK;Rank
@@ -1044,12 +1044,12 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !FILEBROWSER_RANK3_TOOLTIP;Rank 3 *\nShortcut: <b>Shift-3</b>
 !FILEBROWSER_RANK4_TOOLTIP;Rank 4 *\nShortcut: <b>Shift-4</b>
 !FILEBROWSER_RANK5_TOOLTIP;Rank 5 *\nShortcut: <b>Shift-5</b>
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !GENERAL_AUTO;Automatic
 !GENERAL_CLOSE;Close
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
 !HISTORY_MSG_167;--unused--
 !HISTORY_MSG_168;'CC' curve
 !HISTORY_MSG_169;'CH' curve
@@ -1133,10 +1133,11 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_MSG_IMAGEUNPROCESSED;This command requires all selected images to be queue processed first.
 !MAIN_MSG_OPERATIONCANCELLED;Operation cancelled
 !MAIN_MSG_PATHDOESNTEXIST;The path\n\n<b>%1</b>\n\ndoesn't exist. Please set a correct path in the Preference window.
@@ -1154,14 +1155,14 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !PARTIALPASTE_LENSPROFILE;Lens correction profile
 !PARTIALPASTE_PCVIGNETTE;Vignette filter
 !PARTIALPASTE_RAW_LMMSEITERATIONS;LMMSE enhancement steps
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_TID;TagID
@@ -1200,7 +1201,7 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !SAVEDLG_SUBSAMP_3;Best Quality
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1208,17 +1209,21 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1229,13 +1234,13 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1245,15 +1250,15 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1265,10 +1270,10 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1276,65 +1281,65 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1344,55 +1349,55 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTFRAME;Frame
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
 !TP_EXPOSURE_TCMODE_LABEL2;Curve mode 2
 !TP_EXPOSURE_TCMODE_SATANDVALBLENDING;Saturation and Value Blending
 !TP_EXPOSURE_TCMODE_STANDARD;Standard
 !TP_EXPOSURE_TCMODE_WEIGHTEDSTD;Weighted Standard
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
 !TP_LABCURVE_CURVEEDITOR_A_RANGE2;Green Pastel
 !TP_LABCURVE_CURVEEDITOR_A_RANGE3;Red Pastel
@@ -1428,25 +1433,25 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_VIBRANCE_CURVEEDITOR_SKINTONES;HH
 !TP_VIBRANCE_CURVEEDITOR_SKINTONES_LABEL;Skin tones
 !TP_VIBRANCE_CURVEEDITOR_SKINTONES_RANGE1;Red/Purple
@@ -1458,7 +1463,7 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_VIBRANCE_PSTHRESHOLD_TOOLTIP;The vertical axis represents pastel tones at the bottom and saturated tones at the top.\nThe horizontal axis represents the saturation range.
 !TP_VIBRANCE_PSTHRESHOLD_WEIGTHING;Pastel/saturated transition's weighting
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_WATER1;UnderWater 1
 !TP_WBALANCE_WATER2;UnderWater 2
 !TP_WBALANCE_WATER_HEADER;UnderWater
diff --git a/rtdata/languages/Nederlands b/rtdata/languages/Nederlands
index a28e4c822..ecca4633b 100644
--- a/rtdata/languages/Nederlands
+++ b/rtdata/languages/Nederlands
@@ -1409,6 +1409,11 @@ ZOOMPANEL_ZOOMOUT;Zoom uit\nSneltoets: <b>-</b>
 !!!!!!!!!!!!!!!!!!!!!!!!!
 
 !FILEBROWSER_POPUPRANK;Rank
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
diff --git a/rtdata/languages/Norsk BM b/rtdata/languages/Norsk BM
index 3fea08b98..eeb357eea 100644
--- a/rtdata/languages/Norsk BM	
+++ b/rtdata/languages/Norsk BM	
@@ -525,8 +525,8 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -565,12 +565,12 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -590,7 +590,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -606,12 +606,12 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -621,10 +621,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -793,17 +793,18 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -825,9 +826,9 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -905,15 +906,15 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1012,7 +1013,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1020,17 +1021,21 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1041,13 +1046,13 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1057,15 +1062,15 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1077,10 +1082,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1089,65 +1094,65 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1157,7 +1162,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1171,9 +1176,9 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1181,7 +1186,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1193,7 +1198,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1201,12 +1206,12 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1226,48 +1231,48 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1309,22 +1314,22 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1344,10 +1349,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1363,13 +1368,13 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1398,7 +1403,7 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Polish b/rtdata/languages/Polish
index bda89aa42..c87f4d67b 100644
--- a/rtdata/languages/Polish
+++ b/rtdata/languages/Polish
@@ -1356,6 +1356,7 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !PARTIALPASTE_CHANNELMIXERBW;Black-and-White
 !PARTIALPASTE_GRADIENT;Graduated filter
 !PARTIALPASTE_PCVIGNETTE;Vignette filter
@@ -1366,17 +1367,21 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !PROFILEPANEL_GLOBALPROFILES;Bundled profiles
 !PROFILEPANEL_MYPROFILES;My profiles
 !PROFILEPANEL_PINTERNAL;Neutral
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1387,13 +1392,13 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1403,15 +1408,15 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1423,10 +1428,10 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1434,26 +1439,26 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_CL;CL
 !TP_LABCURVE_CURVEEDITOR_CL_TOOLTIP;Chromaticity according to luminance C=f(L)
 !TP_LABCURVE_CURVEEDITOR_HH;HH
@@ -1461,16 +1466,16 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !TP_LABCURVE_CURVEEDITOR_LH;LH
 !TP_LABCURVE_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H)
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_WATER1;UnderWater 1
 !TP_WBALANCE_WATER2;UnderWater 2
 !TP_WBALANCE_WATER_HEADER;UnderWater
diff --git a/rtdata/languages/Polish (Latin Characters) b/rtdata/languages/Polish (Latin Characters)
index 2df2882bd..812df1d3e 100644
--- a/rtdata/languages/Polish (Latin Characters)	
+++ b/rtdata/languages/Polish (Latin Characters)	
@@ -1356,6 +1356,7 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !PARTIALPASTE_CHANNELMIXERBW;Black-and-White
 !PARTIALPASTE_GRADIENT;Graduated filter
 !PARTIALPASTE_PCVIGNETTE;Vignette filter
@@ -1366,17 +1367,21 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !PROFILEPANEL_GLOBALPROFILES;Bundled profiles
 !PROFILEPANEL_MYPROFILES;My profiles
 !PROFILEPANEL_PINTERNAL;Neutral
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1387,13 +1392,13 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1403,15 +1408,15 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1423,10 +1428,10 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1434,26 +1439,26 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_CL;CL
 !TP_LABCURVE_CURVEEDITOR_CL_TOOLTIP;Chromaticity according to luminance C=f(L)
 !TP_LABCURVE_CURVEEDITOR_HH;HH
@@ -1461,16 +1466,16 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !TP_LABCURVE_CURVEEDITOR_LH;LH
 !TP_LABCURVE_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H)
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_WATER1;UnderWater 1
 !TP_WBALANCE_WATER2;UnderWater 2
 !TP_WBALANCE_WATER_HEADER;UnderWater
diff --git a/rtdata/languages/Portugues (Brasil) b/rtdata/languages/Portugues (Brasil)
index 007c448e9..7fa8c9a0f 100644
--- a/rtdata/languages/Portugues (Brasil)	
+++ b/rtdata/languages/Portugues (Brasil)	
@@ -526,8 +526,8 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -566,12 +566,12 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -591,7 +591,7 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -607,12 +607,12 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -622,10 +622,10 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -794,17 +794,18 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -826,9 +827,9 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -906,15 +907,15 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1013,7 +1014,7 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1021,17 +1022,21 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1042,13 +1047,13 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1058,15 +1063,15 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1078,10 +1083,10 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1090,65 +1095,65 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1158,7 +1163,7 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1172,9 +1177,9 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1182,7 +1187,7 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1194,7 +1199,7 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1202,12 +1207,12 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1227,48 +1232,48 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1310,22 +1315,22 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1345,10 +1350,10 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1364,13 +1369,13 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1399,7 +1404,7 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Russian b/rtdata/languages/Russian
index 77728ab2e..1bd43000b 100644
--- a/rtdata/languages/Russian
+++ b/rtdata/languages/Russian
@@ -1253,66 +1253,71 @@ ZOOMPANEL_ZOOMOUT;Удалить <b>-</b>
 ! Untranslated keys follow; remove the ! prefix after an entry is translated.
 !!!!!!!!!!!!!!!!!!!!!!!!!
 
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1322,51 +1327,51 @@ ZOOMPANEL_ZOOMOUT;Удалить <b>-</b>
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
 !TP_EXPOSURE_TCMODE_LABEL2;Curve mode 2
 !TP_EXPOSURE_TCMODE_SATANDVALBLENDING;Saturation and Value Blending
 !TP_EXPOSURE_TCMODE_STANDARD;Standard
 !TP_EXPOSURE_TCMODE_WEIGHTEDSTD;Weighted Standard
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_CL;CL
 !TP_LABCURVE_CURVEEDITOR_CL_TOOLTIP;Chromaticity according to luminance C=f(L)
 !TP_LABCURVE_CURVEEDITOR_HH;HH
@@ -1378,27 +1383,27 @@ ZOOMPANEL_ZOOMOUT;Удалить <b>-</b>
 !TP_LABCURVE_CURVEEDITOR_LL_TOOLTIP;Luminance according to luminance L=f(L)
 !TP_LABCURVE_RSTPRO_TOOLTIP;Can be used with the Chromaticity slider and the CC curve.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_WATER1;UnderWater 1
 !TP_WBALANCE_WATER2;UnderWater 2
 !TP_WBALANCE_WATER_HEADER;UnderWater
diff --git a/rtdata/languages/Serbian (Cyrilic Characters) b/rtdata/languages/Serbian (Cyrilic Characters)
index e83c86010..292cbe857 100644
--- a/rtdata/languages/Serbian (Cyrilic Characters)	
+++ b/rtdata/languages/Serbian (Cyrilic Characters)	
@@ -939,7 +939,7 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !EXPORT_RESIZEMETHOD;Resize Method
 !EXTPROGTARGET_1;raw
 !EXTPROGTARGET_2;queue-processed
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_EXTPROGMENU;Open with
 !FILEBROWSER_OPENDEFAULTVIEWER;Windows default viewer (queue-processed)
 !FILEBROWSER_POPUPPROCESSFAST;Put to Queue (Fast export)
@@ -949,12 +949,12 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !FILEBROWSER_RANK3_TOOLTIP;Rank 3 *\nShortcut: <b>Shift-3</b>
 !FILEBROWSER_RANK4_TOOLTIP;Rank 4 *\nShortcut: <b>Shift-4</b>
 !FILEBROWSER_RANK5_TOOLTIP;Rank 5 *\nShortcut: <b>Shift-5</b>
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !GENERAL_AUTO;Automatic
 !GENERAL_CLOSE;Close
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
 !HISTORY_MSG_151;Vibrance
 !HISTORY_MSG_152;Vib - Pastel Tones
 !HISTORY_MSG_153;Vib - Saturated Tones
@@ -1054,10 +1054,11 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_MSG_IMAGEUNPROCESSED;This command requires all selected images to be queue processed first.
 !MAIN_MSG_OPERATIONCANCELLED;Operation cancelled
 !MAIN_MSG_PATHDOESNTEXIST;The path\n\n<b>%1</b>\n\ndoesn't exist. Please set a correct path in the Preference window.
@@ -1067,9 +1068,9 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -1087,14 +1088,14 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !PARTIALPASTE_RAW_LMMSEITERATIONS;LMMSE enhancement steps
 !PARTIALPASTE_RGBCURVES;RGB curves
 !PARTIALPASTE_VIBRANCE;Vibrance
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_TID;TagID
@@ -1140,7 +1141,7 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !SAVEDLG_SUBSAMP_3;Best Quality
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1148,17 +1149,21 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1169,13 +1174,13 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1185,15 +1190,15 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1205,10 +1210,10 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1216,65 +1221,65 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1284,19 +1289,19 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
 !TP_CROP_GTFRAME;Frame
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1306,11 +1311,11 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_EPD_SCALE;Scale
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
 !TP_EXPOSURE_TCMODE_LABEL2;Curve mode 2
@@ -1318,36 +1323,36 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_EXPOSURE_TCMODE_STANDARD;Standard
 !TP_EXPOSURE_TCMODE_WEIGHTEDSTD;Weighted Standard
 !TP_GAMMA_CURV;Gamma
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
 !TP_LABCURVE_CURVEEDITOR_A_RANGE2;Green Pastel
 !TP_LABCURVE_CURVEEDITOR_A_RANGE3;Red Pastel
@@ -1383,22 +1388,22 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RGBCURVES_BLUE;B
 !TP_RGBCURVES_CHANNEL;Channel
 !TP_RGBCURVES_GREEN;G
@@ -1406,9 +1411,9 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_VIBRANCE_AVOIDCOLORSHIFT;Avoid color shift
 !TP_VIBRANCE_CURVEEDITOR_SKINTONES;HH
 !TP_VIBRANCE_CURVEEDITOR_SKINTONES_LABEL;Skin tones
@@ -1429,7 +1434,7 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Serbian (Latin Characters) b/rtdata/languages/Serbian (Latin Characters)
index 4afcf93b5..86758b416 100644
--- a/rtdata/languages/Serbian (Latin Characters)	
+++ b/rtdata/languages/Serbian (Latin Characters)	
@@ -939,7 +939,7 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !EXPORT_RESIZEMETHOD;Resize Method
 !EXTPROGTARGET_1;raw
 !EXTPROGTARGET_2;queue-processed
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_EXTPROGMENU;Open with
 !FILEBROWSER_OPENDEFAULTVIEWER;Windows default viewer (queue-processed)
 !FILEBROWSER_POPUPPROCESSFAST;Put to Queue (Fast export)
@@ -949,12 +949,12 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !FILEBROWSER_RANK3_TOOLTIP;Rank 3 *\nShortcut: <b>Shift-3</b>
 !FILEBROWSER_RANK4_TOOLTIP;Rank 4 *\nShortcut: <b>Shift-4</b>
 !FILEBROWSER_RANK5_TOOLTIP;Rank 5 *\nShortcut: <b>Shift-5</b>
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !GENERAL_AUTO;Automatic
 !GENERAL_CLOSE;Close
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
 !HISTORY_MSG_151;Vibrance
 !HISTORY_MSG_152;Vib - Pastel Tones
 !HISTORY_MSG_153;Vib - Saturated Tones
@@ -1054,10 +1054,11 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_MSG_IMAGEUNPROCESSED;This command requires all selected images to be queue processed first.
 !MAIN_MSG_OPERATIONCANCELLED;Operation cancelled
 !MAIN_MSG_PATHDOESNTEXIST;The path\n\n<b>%1</b>\n\ndoesn't exist. Please set a correct path in the Preference window.
@@ -1067,9 +1068,9 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -1087,14 +1088,14 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !PARTIALPASTE_RAW_LMMSEITERATIONS;LMMSE enhancement steps
 !PARTIALPASTE_RGBCURVES;RGB curves
 !PARTIALPASTE_VIBRANCE;Vibrance
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_TID;TagID
@@ -1140,7 +1141,7 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !SAVEDLG_SUBSAMP_3;Best Quality
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1148,17 +1149,21 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1169,13 +1174,13 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1185,15 +1190,15 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1205,10 +1210,10 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1216,65 +1221,65 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_BWMIX_VAL;L
 !TP_BWMIX_YELLOW;Yellow
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1284,19 +1289,19 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
 !TP_CROP_GTFRAME;Frame
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1306,11 +1311,11 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_EPD_SCALE;Scale
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
 !TP_EXPOSURE_TCMODE_LABEL2;Curve mode 2
@@ -1318,36 +1323,36 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_EXPOSURE_TCMODE_STANDARD;Standard
 !TP_EXPOSURE_TCMODE_WEIGHTEDSTD;Weighted Standard
 !TP_GAMMA_CURV;Gamma
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
 !TP_LABCURVE_CURVEEDITOR_A_RANGE2;Green Pastel
 !TP_LABCURVE_CURVEEDITOR_A_RANGE3;Red Pastel
@@ -1383,22 +1388,22 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RGBCURVES_BLUE;B
 !TP_RGBCURVES_CHANNEL;Channel
 !TP_RGBCURVES_GREEN;G
@@ -1406,9 +1411,9 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_VIBRANCE_AVOIDCOLORSHIFT;Avoid color shift
 !TP_VIBRANCE_CURVEEDITOR_SKINTONES;HH
 !TP_VIBRANCE_CURVEEDITOR_SKINTONES_LABEL;Skin tones
@@ -1429,7 +1434,7 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Slovak b/rtdata/languages/Slovak
index db259c7af..7ddf33c59 100644
--- a/rtdata/languages/Slovak
+++ b/rtdata/languages/Slovak
@@ -634,8 +634,8 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !CURVEEDITOR_CURVES;Curves
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_MINMAXCPOINTS;Minima/Maxima control points
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
 !EXIFFILTER_FILETYPE;File Type
@@ -671,12 +671,12 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
 !FILEBROWSER_EXEC_CPB;Custom Profile Builder
@@ -694,7 +694,7 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -710,19 +710,19 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !GENERAL_AUTO;Automatic
 !GENERAL_CLOSE;Close
 !GENERAL_FILE;File
 !GENERAL_NONE;None
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_88;Impulse NR Threshold
 !HISTORY_MSG_93;CbDL - Value
 !HISTORY_MSG_94;Contrast by Detail Levels
@@ -881,12 +881,13 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -907,9 +908,9 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -970,14 +971,14 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !PARTIALPASTE_SHARPENMICRO;Microcontrast
 !PARTIALPASTE_VIBRANCE;Vibrance
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1064,7 +1065,7 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !SAVEDLG_SUBSAMP_3;Best Quality
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1072,17 +1073,21 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1093,13 +1098,13 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1109,15 +1114,15 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1129,10 +1134,10 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1141,65 +1146,65 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1209,7 +1214,7 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1222,18 +1227,18 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_DEFRINGE_RADIUS;Radius
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1241,12 +1246,12 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1266,45 +1271,45 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
 !TP_LABCURVE_CURVEEDITOR_A_RANGE2;Green Pastel
 !TP_LABCURVE_CURVEEDITOR_A_RANGE3;Red Pastel
@@ -1340,17 +1345,17 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_NO_FOUND;None found
 !TP_RAWCACORR_CABLUE;Blue
@@ -1366,10 +1371,10 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_RAW_ALLENHANCE;Post-Demosaic Artifact/Noise Reduction
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1382,13 +1387,13 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1417,7 +1422,7 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Suomi b/rtdata/languages/Suomi
index 184a53b83..78780a171 100644
--- a/rtdata/languages/Suomi
+++ b/rtdata/languages/Suomi
@@ -527,8 +527,8 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -567,12 +567,12 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -592,7 +592,7 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -608,12 +608,12 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -623,10 +623,10 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -795,17 +795,18 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -827,9 +828,9 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -907,15 +908,15 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1013,7 +1014,7 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !SAVEDLG_SUBSAMP_3;Best Quality
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1021,17 +1022,21 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1042,13 +1047,13 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1058,15 +1063,15 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1078,10 +1083,10 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1090,65 +1095,65 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1158,7 +1163,7 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1172,9 +1177,9 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1182,7 +1187,7 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1194,7 +1199,7 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1202,12 +1207,12 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1227,48 +1232,48 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1310,22 +1315,22 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1345,10 +1350,10 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1364,13 +1369,13 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1399,7 +1404,7 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/Swedish b/rtdata/languages/Swedish
index b1ee0653a..1553fc437 100644
--- a/rtdata/languages/Swedish
+++ b/rtdata/languages/Swedish
@@ -1393,3 +1393,12 @@ ZOOMPANEL_ZOOMFITSCREEN;Passa till skärmen.\nKortkommando: <b>f</b>
 ZOOMPANEL_ZOOMIN;Förstora.\nKortkommando: <b>+</b>
 ZOOMPANEL_ZOOMOUT;Förminska.\nKortkommando: <b>-</b>
 
+!!!!!!!!!!!!!!!!!!!!!!!!!
+! Untranslated keys follow; remove the ! prefix after an entry is translated.
+!!!!!!!!!!!!!!!!!!!!!!!!!
+
+!HISTORY_MSG_251;B&amp;W - Algorithm
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
diff --git a/rtdata/languages/Turkish b/rtdata/languages/Turkish
index fc51ff580..35ca03869 100644
--- a/rtdata/languages/Turkish
+++ b/rtdata/languages/Turkish
@@ -526,8 +526,8 @@ TP_WBALANCE_TEMPERATURE;Isı
 !CURVEEDITOR_NURBS;Control Cage
 !CURVEEDITOR_PARAMETRIC;Parametric
 !CURVEEDITOR_SHADOWS;Shadows
-!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
+!CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+!CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
 !CURVEEDITOR_TYPE;Type:
 !EDITWINDOW_TITLE;Image Edit
 !EXIFFILTER_EXPOSURECOMPENSATION;Exposure Compensation (EV)
@@ -566,12 +566,12 @@ TP_WBALANCE_TEMPERATURE;Isı
 !FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 !FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 !FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+!FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+!FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 !FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 !FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 !FILEBROWSER_CACHE;Cache
-!FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+!FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 !FILEBROWSER_CURRENT_NAME;Current name:
 !FILEBROWSER_DARKFRAME;Dark frame
 !FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
@@ -591,7 +591,7 @@ TP_WBALANCE_TEMPERATURE;Isı
 !FILEBROWSER_POPUPRANK;Rank
 !FILEBROWSER_POPUPREMOVEINCLPROC;Delete with output from queue
 !FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-!FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+!FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 !FILEBROWSER_QUERYLABEL; Find:
 !FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 !FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -607,12 +607,12 @@ TP_WBALANCE_TEMPERATURE;Isı
 !FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5</b>
 !FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 !FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-!FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
-!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-!FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+!FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
+!FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+!FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+!FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
+!FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+!FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 !FILEBROWSER_USETEMPLATE;Use template:
 !GENERAL_AFTER;After
 !GENERAL_AUTO;Automatic
@@ -622,10 +622,10 @@ TP_WBALANCE_TEMPERATURE;Isı
 !GENERAL_NONE;None
 !GENERAL_UNCHANGED;(Unchanged)
 !GENERAL_WARNING;Warning
-!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
+!HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+!HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+!HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+!HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
 !HISTORY_MSG_82;Profile Changed
 !HISTORY_MSG_83;S/H - Sharp Mask
 !HISTORY_MSG_84;Perspective Correction
@@ -794,17 +794,18 @@ TP_WBALANCE_TEMPERATURE;Isı
 !HISTORY_MSG_248;'HH' curve
 !HISTORY_MSG_249;CbDL - Threshold
 !HISTORY_MSG_250;NR - Enhanced
+!HISTORY_MSG_251;B&amp;W - Algorithm
 !HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 !MAIN_BUTTON_FULLSCREEN;Fullscreen
-!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+!MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+!MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+!MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 !MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 !MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
 !MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcut: <b>Ctrl+e</b>
 !MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 !MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
-!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+!MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 !MAIN_FRAME_EDITOR;Editor
 !MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 !MAIN_FRAME_FILEBROWSER_TOOLTIP;File Browser.\nShortcut: <b>Ctrl-F2</b>
@@ -826,9 +827,9 @@ TP_WBALANCE_TEMPERATURE;Isı
 !MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 !MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+!MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 !MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+!MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 !MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 !MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 !MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -906,15 +907,15 @@ TP_WBALANCE_TEMPERATURE;Isı
 !PREFERENCES_ADD;Add
 !PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 !PREFERENCES_BATCH_PROCESSING;Batch Processing
-!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values
+!PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 !PREFERENCES_BEHADDALL;All to 'Add'
 !PREFERENCES_BEHAVIOR;Behavior
-!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+!PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 !PREFERENCES_BEHSETALL;All to 'Set'
 !PREFERENCES_BLACKBODY;Tungsten
 !PREFERENCES_CIEART;CIECAM02 optimization
 !PREFERENCES_CIEART_LABEL;Use float precision instead of double
-!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+!PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 !PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT;Keys format
 !PREFERENCES_CUSTPROFBUILDKEYFORMAT_NAME;Name
@@ -1012,7 +1013,7 @@ TP_WBALANCE_TEMPERATURE;Isı
 !SAVEDLG_SUBSAMP_3;Best Quality
 !SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality: 4:4:4
 !SAVEDLG_WARNFILENAME;File will be named
-!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+!SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 !THRESHOLDSELECTOR_BL;Bottom-left
 !THRESHOLDSELECTOR_BR;Bottom-right
 !THRESHOLDSELECTOR_B;Bottom
@@ -1020,17 +1021,21 @@ TP_WBALANCE_TEMPERATURE;Isı
 !THRESHOLDSELECTOR_TL;Top-left
 !THRESHOLDSELECTOR_TR;Top-right
 !THRESHOLDSELECTOR_T;Top
+!TP_BWMIX_ALGO;Algorithm OYCPM
+!TP_BWMIX_ALGO_LI;Linear
+!TP_BWMIX_ALGO_SP;Special effects
+!TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 !TP_BWMIX_AUTOCH;Auto
-!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+!TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 !TP_BWMIX_BLUE;Blue
 !TP_BWMIX_CC_ENABLED;Adjust complementary color
-!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+!TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 !TP_BWMIX_CHANNEL;Luminance Equalizer
 !TP_BWMIX_CURVEEDITOR1;'Before' curve
 !TP_BWMIX_CURVEEDITOR2;'After' curve
-!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+!TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+!TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+!TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 !TP_BWMIX_CYAN;Cyan
 !TP_BWMIX_FILTER;Color Filter
 !TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -1041,13 +1046,13 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_BWMIX_FILTER_PURPLE;Purple
 !TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 !TP_BWMIX_FILTER_RED;Red
-!TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+!TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 !TP_BWMIX_FILTER_YELLOW;Yellow
 !TP_BWMIX_GAMMA;Gamma Correction
 !TP_BWMIX_GAM_BLUE;Blue Channel
 !TP_BWMIX_GAM_GREEN;Green Channel
 !TP_BWMIX_GAM_RED;Red Channel
-!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+!TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 !TP_BWMIX_GREEN;Green
 !TP_BWMIX_LABEL;Black-and-White
 !TP_BWMIX_MAGENTA;Magenta
@@ -1057,15 +1062,15 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 !TP_BWMIX_MIXC;Mixer
 !TP_BWMIX_NEUTRAL;Reset mixer
-!TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+!TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 !TP_BWMIX_ORANGE;Orange
 !TP_BWMIX_PURPLE;Purple
 !TP_BWMIX_RED;Red
 !TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+!TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+!TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 !TP_BWMIX_SETTING;Presets
-!TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+!TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 !TP_BWMIX_SET_HIGHCONTAST;High contrast
 !TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 !TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -1077,10 +1082,10 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 !TP_BWMIX_SET_PANCHRO;Panchromatic
 !TP_BWMIX_SET_PORTRAIT;Portrait
-!TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-!TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-!TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-!TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+!TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+!TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+!TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+!TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 !TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 !TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 !TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -1089,65 +1094,65 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_BWMIX_YELLOW;Yellow
 !TP_CHROMATABERR_LABEL;Chromatic Aberration
 !TP_COLORAPP_ADAPTSCENE;Scene luminosity
-!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+!TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 !TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+!TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+!TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 !TP_COLORAPP_ALGO;Algorithm
 !TP_COLORAPP_ALGO_ALL;All
 !TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 !TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 !TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+!TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 !TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+!TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 !TP_COLORAPP_BRIGHT;Brightness (Q)
-!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+!TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 !TP_COLORAPP_CHROMA;Chroma (C)
 !TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+!TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 !TP_COLORAPP_CHROMA_S;Saturation (S)
-!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+!TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+!TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 !TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 !TP_COLORAPP_CONTRAST;Contrast (J)
 !TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+!TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+!TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 !TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 !TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 !TP_COLORAPP_CURVEEDITOR3;Color curve
-!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+!TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 !TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+!TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+!TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+!TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 !TP_COLORAPP_GAMUT;Gamut control (Lab)
-!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+!TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 !TP_COLORAPP_HUE;Hue (h)
-!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+!TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 !TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 !TP_COLORAPP_LABEL_CAM02;Image Adjustments
 !TP_COLORAPP_LABEL_SCENE;Scene Conditions
 !TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 !TP_COLORAPP_LIGHT;Lightness (J)
-!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+!TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 !TP_COLORAPP_MODEL;WP Model
-!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+!TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 !TP_COLORAPP_RSTPRO;Red & skin tones protection
-!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-!TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-!TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+!TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+!TP_COLORAPP_SHARPCIE;--unused--
+!TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 !TP_COLORAPP_SURROUND;Surround
 !TP_COLORAPP_SURROUND_AVER;Average
 !TP_COLORAPP_SURROUND_DARK;Dark
 !TP_COLORAPP_SURROUND_DIM;Dim
 !TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-!TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+!TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 !TP_COLORAPP_SURSOURCE;Dark surround
-!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+!TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 !TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 !TP_COLORAPP_TCMODE_CHROMA;Chroma
 !TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1157,7 +1162,7 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 !TP_COLORAPP_TCMODE_SATUR;Saturation
 !TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+!TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 !TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 !TP_COLORAPP_WBRT;WB [RT] + [output]
 !TP_CROP_GTEPASSPORT;Biometric Passport
@@ -1171,9 +1176,9 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_DEFRINGE_THRESHOLD;Threshold
 !TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 !TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+!TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 !TP_DIRPYRDENOISE_ENH;Enhanced mode
-!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+!TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 !TP_DIRPYRDENOISE_GAMMA;Gamma
 !TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 !TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1181,7 +1186,7 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 !TP_DIRPYRDENOISE_LUMA;Luminance
 !TP_DIRPYRDENOISE_METHOD;Method
-!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+!TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 !TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 !TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 !TP_DIRPYRDENOISE_RGB;RGB
@@ -1193,7 +1198,7 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 !TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 !TP_DISTORTION_AUTO;Auto Distortion Correction
-!TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+!TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 !TP_EPD_EDGESTOPPING;Edge Stopping
 !TP_EPD_LABEL;Tone Mapping
 !TP_EPD_REWEIGHTINGITERATES;Reweighting Iterates
@@ -1201,12 +1206,12 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_EPD_STRENGTH;Strength
 !TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 !TP_EXPOSCORR_LABEL;Raw White & Black Points
-!TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
-!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+!TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
+!TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 !TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 !TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 !TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+!TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 !TP_EXPOSURE_SATURATION;Saturation
 !TP_EXPOSURE_TCMODE_FILMLIKE;Film-like
 !TP_EXPOSURE_TCMODE_LABEL1;Curve mode 1
@@ -1226,48 +1231,48 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_GAMMA_FREE;Free gamma
 !TP_GAMMA_OUTPUT;Output Gamma
 !TP_GAMMA_SLOP;Slope (linear)
-!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+!TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 !TP_GRADIENT_CENTER;Center
 !TP_GRADIENT_CENTER_X;Center X
-!TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+!TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 !TP_GRADIENT_CENTER_Y;Center Y
-!TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+!TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 !TP_GRADIENT_DEGREE;Angle
-!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+!TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 !TP_GRADIENT_FEATHER;Feather
-!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+!TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 !TP_GRADIENT_LABEL;Graduated Filter
 !TP_GRADIENT_STRENGTH;Strength
-!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+!TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 !TP_HLREC_BLEND;Blend
-!TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+!TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 !TP_HSVEQUALIZER_CHANNEL;Channel
 !TP_HSVEQUALIZER_HUE;H
 !TP_HSVEQUALIZER_LABEL;HSV Equalizer
 !TP_HSVEQUALIZER_SAT;S
 !TP_HSVEQUALIZER_VAL;V
 !TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+!TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 !TP_ICM_DCPILLUMINANT;Illuminant
 !TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 !TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
 !TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 !TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
-!TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
-!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
-!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+!TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
+!TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
+!TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 !TP_ICM_INPUTNONE;No profile
-!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
-!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+!TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
+!TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 !TP_ICM_TONECURVE;Use DCP's tone curve
 !TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 !TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 !TP_IMPULSEDENOISE_THRESH;Threshold
 !TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+!TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 !TP_LABCURVE_BRIGHTNESS;Lightness
 !TP_LABCURVE_CHROMATICITY;Chromaticity
-!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+!TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 !TP_LABCURVE_CONTRAST;Contrast
 !TP_LABCURVE_CURVEEDITOR;Luminance Curve
 !TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1309,22 +1314,22 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_LENSPROFILE_USEDIST;Distortion correction
 !TP_LENSPROFILE_USEVIGN;Vignetting correction
 !TP_NEUTRAL;Neutral
-!TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+!TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 !TP_PCVIGNETTE_FEATHER;Feather
-!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+!TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 !TP_PCVIGNETTE_LABEL;Vignette Filter
 !TP_PCVIGNETTE_ROUNDNESS;Roundness
-!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+!TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 !TP_PCVIGNETTE_STRENGTH;Strength
-!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+!TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 !TP_PERSPECTIVE_HORIZONTAL;Horizontal
 !TP_PERSPECTIVE_LABEL;Perspective
 !TP_PERSPECTIVE_VERTICAL;Vertical
 !TP_PFCURVE_CURVEEDITOR_CH;Hue
-!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+!TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 !TP_PREPROCESS_GREENEQUIL;Green Equilibration
 !TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+!TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 !TP_PREPROCESS_LABEL;Preprocessing
 !TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 !TP_PREPROCESS_NO_FOUND;None found
@@ -1344,10 +1349,10 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_RAW_DCBITERATIONS;Number of DCB Iterations
 !TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 !TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+!TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 !TP_RAW_LABEL;Demosaicing
 !TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+!TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 !TP_RESIZE_APPLIESTO;Applies to:
 !TP_RESIZE_CROPPEDAREA;Cropped Area
 !TP_RESIZE_FITBOX;Bounding Box
@@ -1363,13 +1368,13 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_RGBCURVES_LUMAMODE;Luminosity Mode
 !TP_RGBCURVES_LUMAMODE_TOOLTIP;<b>Luminosity Mode</b> allows to vary the contribution of R, G and B channels to the Luminosity of the image, without altering image color.
 !TP_RGBCURVES_RED;R
-!TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+!TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 !TP_SHADOWSHLIGHTS_SHARPMASK;Sharp mask
 !TP_SHARPENEDGE_AMOUNT;Quantity
 !TP_SHARPENEDGE_LABEL;Edges
 !TP_SHARPENEDGE_PASSES;Iterations
 !TP_SHARPENEDGE_THREE;Luminance only
-!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+!TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 !TP_SHARPENMICRO_AMOUNT;Quantity
 !TP_SHARPENMICRO_LABEL;Microcontrast
 !TP_SHARPENMICRO_MATRIX;3×3 matrix instead of 5×5
@@ -1398,7 +1403,7 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_WBALANCE_CLOUDY;Cloudy
 !TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 !TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+!TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 !TP_WBALANCE_FLASH55;Leica
 !TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 !TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/languages/default b/rtdata/languages/default
index 44b0aa9d2..64391b656 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -26,11 +26,11 @@ CURVEEDITOR_NURBS;Control Cage
 CURVEEDITOR_PARAMETRIC;Parametric
 CURVEEDITOR_SAVEDLGLABEL;Save Curve...
 CURVEEDITOR_SHADOWS;Shadows
-CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard
-CURVEEDITOR_TOOLTIPLINEAR;Reset curve to linear
-CURVEEDITOR_TOOLTIPLOAD;Load a curve from file
-CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard
-CURVEEDITOR_TOOLTIPSAVE;Save current curve
+CURVEEDITOR_TOOLTIPCOPY;Copy current curve to clipboard.
+CURVEEDITOR_TOOLTIPLINEAR;Reset curve to linear.
+CURVEEDITOR_TOOLTIPLOAD;Load a curve from file.
+CURVEEDITOR_TOOLTIPPASTE;Paste curve from clipboard.
+CURVEEDITOR_TOOLTIPSAVE;Save current curve.
 CURVEEDITOR_TYPE;Type:
 EDITWINDOW_TITLE;Image Edit
 EXIFFILTER_APERTURE;Aperture
@@ -42,18 +42,18 @@ EXIFFILTER_ISO;ISO
 EXIFFILTER_LENS;Lens
 EXIFFILTER_METADATAFILTER;Enable Metadata Filters
 EXIFFILTER_SHUTTER;Shutter
-EXIFPANEL_ADDEDITHINT;Add new tag or edit tag
+EXIFPANEL_ADDEDITHINT;Add new tag or edit tag.
 EXIFPANEL_ADDEDIT;Add/Edit
 EXIFPANEL_ADDTAGDLG_ENTERVALUE;Enter value
 EXIFPANEL_ADDTAGDLG_SELECTTAG;Select tag
 EXIFPANEL_ADDTAGDLG_TITLE;Add/Edit Tag
-EXIFPANEL_KEEPHINT;Keep the selected tags when writing output file
+EXIFPANEL_KEEPHINT;Keep the selected tags when writing output file.
 EXIFPANEL_KEEP;Keep
-EXIFPANEL_REMOVEHINT;Remove the selected tags when writing output file
+EXIFPANEL_REMOVEHINT;Remove the selected tags when writing output file.
 EXIFPANEL_REMOVE;Remove
-EXIFPANEL_RESETALLHINT;Reset all tags to their original values
+EXIFPANEL_RESETALLHINT;Reset all tags to their original values.
 EXIFPANEL_RESETALL;Reset All
-EXIFPANEL_RESETHINT;Reset the selected tags to their original values
+EXIFPANEL_RESETHINT;Reset the selected tags to their original values.
 EXIFPANEL_RESET;Reset
 EXIFPANEL_SUBDIRECTORY;Subdirectory
 EXPORT_BYPASS_ALL;Select / Unselect All
@@ -90,20 +90,20 @@ FILEBROWSER_APPLYPROFILE;Apply
 FILEBROWSER_APPLYPROFILE_PARTIAL;Apply - partial
 FILEBROWSER_AUTODARKFRAME;Auto Dark Frame
 FILEBROWSER_AUTOFLATFIELD;Auto Flat Field
-FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path
-FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n<b>Ctrl-O</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\n\nPath shortcuts:\n  <b>~</b> - user's home directory\n  <b>!</b> - user's pictures directory
+FILEBROWSER_BROWSEPATHBUTTONHINT;Click to browse to the chosen path.
+FILEBROWSER_BROWSEPATHHINT;Type a path to navigate to.\n\nKeyboard shortcuts:\n<b>Ctrl-o</b> to focus to the path text box.\n<b>Enter</b> / <b>Ctrl-Enter</b> to browse there;\n<b>Esc</b> to clear changes.\n<b>Shift-Esc</b> to remove focus.\n\nPath shortcuts:\n<b>~</b>	- user's home directory.\n<b>!</b>	- user's pictures directory
 FILEBROWSER_CACHECLEARFROMFULL;Clear from cache - full
 FILEBROWSER_CACHECLEARFROMPARTIAL;Clear from cache - partial
 FILEBROWSER_CACHE;Cache
 FILEBROWSER_CLEARPROFILE;Clear
-FILEBROWSER_COLORLABEL_TOOLTIP;Color label\n\nUse dropdown menu or Shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
+FILEBROWSER_COLORLABEL_TOOLTIP;Color label.\n\nUse dropdown menu or shortcuts:\n<b>Shift-Ctrl-0</b> No Color\n<b>Shift-Ctrl-1</b> Red\n<b>Shift-Ctrl-2</b> Yellow\n<b>Shift-Ctrl-3</b> Green\n<b>Shift-Ctrl-4</b> Blue\n<b>Shift-Ctrl-5</b> Purple
 FILEBROWSER_COPYPROFILE;Copy
 FILEBROWSER_CURRENT_NAME;Current name:
 FILEBROWSER_DARKFRAME;Dark frame
 FILEBROWSER_DELETEDLGLABEL;File delete confirmation
 FILEBROWSER_DELETEDLGMSGINCLPROC;Are you sure you want to delete the selected <b>%1</b> files <b>including</b> a queue-processed version?
 FILEBROWSER_DELETEDLGMSG;Are you sure you want to delete the selected <b>%1</b> files?
-FILEBROWSER_EMPTYTRASHHINT;Permanently delete the files from trash
+FILEBROWSER_EMPTYTRASHHINT;Permanently delete the files from trash.
 FILEBROWSER_EMPTYTRASH;Empty Trash
 FILEBROWSER_EXEC_CPB;Custom Profile Builder
 FILEBROWSER_EXTPROGMENU;Open with
@@ -134,7 +134,7 @@ FILEBROWSER_POPUPTRASH;Move to trash
 FILEBROWSER_POPUPUNRANK;Unrank
 FILEBROWSER_POPUPUNTRASH;Remove from trash
 FILEBROWSER_QUERYBUTTONHINT;Clear the Find query
-FILEBROWSER_QUERYHINT;Type a <i>partial filename</i> to search for or a <i>comma-separated list</i>.\nE.g. <i>1001,1004,1199</i> \n\n<b>Ctrl-F</b> to focus to the Find text box.\n<b>Enter</b> to commence search.\n<b>Esc</b> to clear.\n<b>Shift-Esc</b> to remove focus.
+FILEBROWSER_QUERYHINT;Type filenames to search for. Supports partial filenames. Separate search terms using commas, e.g.\n<i>1001,1004,1199</i>\n\nShortcuts:\n<b>Ctrl-f</b> - focus the Find box,\n<b>Enter</b> - search,\n<b>Esc</b> - clear the Find box,\n<b>Shift-Esc</b> - defocus the Find box.
 FILEBROWSER_QUERYLABEL; Find: 
 FILEBROWSER_RANK1_TOOLTIP;Rank 1 *\nShortcut: <b>Shift-1</b>
 FILEBROWSER_RANK2_TOOLTIP;Rank 2 *\nShortcut: <b>Shift-2</b>
@@ -153,27 +153,27 @@ FILEBROWSER_SHOWCOLORLABEL5HINT;Show images labeled Purple.\nShortcut: <b>Alt-5<
 FILEBROWSER_SHOWDIRHINT;Clear all filters.\nShortcut: <b>d</b>
 FILEBROWSER_SHOWEDITEDHINT;Show edited images.\nShortcut: <b>7</b>
 FILEBROWSER_SHOWEDITEDNOTHINT;Show not edited images.\nShortcut: <b>6</b>
-FILEBROWSER_SHOWEXIFINFO;Show Exif info.\nShortcut: <b>i</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-i</b>
+FILEBROWSER_SHOWEXIFINFO;Show Exif info.\n\nShortcuts:\n<b>i</b> - Multiple Editor Tabs Mode,\n<b>Alt-i</b> - Single Editor Tab Mode.
 FILEBROWSER_SHOWRANK1HINT;Show images ranked as 1 star.\nShortcut: <b>1</b>
 FILEBROWSER_SHOWRANK2HINT;Show images ranked as 2 star.\nShortcut: <b>2</b>
 FILEBROWSER_SHOWRANK3HINT;Show images ranked as 3 star.\nShortcut: <b>3</b>
 FILEBROWSER_SHOWRANK4HINT;Show images ranked as 4 star.\nShortcut: <b>4</b>
 FILEBROWSER_SHOWRANK5HINT;Show images ranked as 5 star.\nShortcut: <b>5</b>
-FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show images recently saved.\nShortcut: <b>Alt-7</b>
-FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show images not recently saved.\nShortcut: <b>Alt-6</b>
-FILEBROWSER_SHOWTRASHHINT;Show content of the trash.\nShortcut: <b>T</b>
-FILEBROWSER_SHOWUNCOLORHINT;Show images without Color label.\nShortcut: <b>Alt-0</b>
+FILEBROWSER_SHOWRECENTLYSAVEDHINT;Show saved images.\nShortcut: <b>Alt-7</b>
+FILEBROWSER_SHOWRECENTLYSAVEDNOTHINT;Show unsaved images.\nShortcut: <b>Alt-6</b>
+FILEBROWSER_SHOWTRASHHINT;Show contents of trash.\nShortcut: <b>t</b>
+FILEBROWSER_SHOWUNCOLORHINT;Show images without a color label.\nShortcut: <b>Alt-0</b>
 FILEBROWSER_SHOWUNRANKHINT;Show unranked images.\nShortcut: <b>0</b>
-FILEBROWSER_STARTPROCESSINGHINT;Start processing the images in the queue
+FILEBROWSER_STARTPROCESSINGHINT;Start processing the images in the queue.
 FILEBROWSER_STARTPROCESSING;Start Processing
-FILEBROWSER_STOPPROCESSINGHINT;Stop processing the images in the queue
+FILEBROWSER_STOPPROCESSINGHINT;Stop processing the images in the queue.
 FILEBROWSER_STOPPROCESSING;Stop Processing
 FILEBROWSER_THUMBSIZE;Thumbnail size
-FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives
-FILEBROWSER_UNRANK_TOOLTIP;Unrank\nShortcut: <b>Shift-0</b>
+FILEBROWSER_TOOLTIP_STOPPROCESSING;Start processing automatically when a new job arrives.
+FILEBROWSER_UNRANK_TOOLTIP;Unrank.\nShortcut: <b>Shift-0</b>
 FILEBROWSER_USETEMPLATE;Use template:
-FILEBROWSER_ZOOMINHINT;Increase thumbnail size.\nShortcut: <b>+</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt-+</b>
-FILEBROWSER_ZOOMOUTHINT;Decrease thumbnail size.\nShortcut: <b>-</b>\n\nShortcut in Single Editor Tab Mode: <b>Alt--</b>
+FILEBROWSER_ZOOMINHINT;Increase thumbnail size.\n\nShortcuts:\n<b>+</b> - Multiple Editor Tabs Mode,\n<b>Alt</b>-<b>+</b> - Single Editor Tab Mode.
+FILEBROWSER_ZOOMOUTHINT;Decrease thumbnail size.\n\nShortcuts:\n<b>-</b> - Multiple Editor Tabs Mode,\n<b>Alt</b>-<b>-</b> - Single Editor Tab Mode.
 GENERAL_ABOUT;About
 GENERAL_AFTER;After
 GENERAL_AUTO;Automatic
@@ -194,14 +194,14 @@ GENERAL_PORTRAIT;Portrait
 GENERAL_SAVE;Save
 GENERAL_UNCHANGED;(Unchanged)
 GENERAL_WARNING;Warning
-HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar\nClick right mouse button on image preview to freeze/unfreeze
-HISTOGRAM_TOOLTIP_B;Show/Hide blue histogram
-HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram
-HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram
-HISTOGRAM_TOOLTIP_G;Show/Hide green histogram
-HISTOGRAM_TOOLTIP_L;Show/Hide CIELAB Luminance histogram
-HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram
-HISTOGRAM_TOOLTIP_R;Show/Hide red histogram
+HISTOGRAM_TOOLTIP_BAR;Show/Hide RGB indicator bar.\nRight-click on image preview to freeze/unfreeze.
+HISTOGRAM_TOOLTIP_B;Show/Hide blue histogram.
+HISTOGRAM_TOOLTIP_CHRO;Show/Hide chromaticity histogram.
+HISTOGRAM_TOOLTIP_FULL;Toggle full (on) or scaled (off) histogram.
+HISTOGRAM_TOOLTIP_G;Show/Hide green histogram.
+HISTOGRAM_TOOLTIP_L;Show/Hide CIELAB Luminance histogram.
+HISTOGRAM_TOOLTIP_RAW;Show/Hide raw histogram.
+HISTOGRAM_TOOLTIP_R;Show/Hide red histogram.
 HISTORY_CHANGED;Changed
 HISTORY_CUSTOMCURVE;Custom Curve
 HISTORY_DELSNAPSHOT;Del
@@ -456,6 +456,7 @@ HISTORY_MSG_247;'LH' curve
 HISTORY_MSG_248;'HH' curve
 HISTORY_MSG_249;CbDL - Threshold
 HISTORY_MSG_250;NR - Enhanced
+HISTORY_MSG_251;B&amp;W - Algorithm
 HISTORY_NEWSNAPSHOT;Add
 HISTORY_NEWSNAPSHOT_TOOLTIP;Shortcut: <b>Alt-s</b>
 HISTORY_SNAPSHOTS;Snapshots
@@ -471,7 +472,7 @@ IPTCPANEL_CATEGORYHINT;Identifies the subject of the image in the opinion of the
 IPTCPANEL_CATEGORY;Category
 IPTCPANEL_CITYHINT;City of image origin (City).
 IPTCPANEL_CITY;City
-IPTCPANEL_COPYHINT;Copy IPTC settings to clipboard
+IPTCPANEL_COPYHINT;Copy IPTC settings to clipboard.
 IPTCPANEL_COPYRIGHTHINT;Any necessary copyright notice (Copyright Notice).
 IPTCPANEL_COPYRIGHT;Copyright
 IPTCPANEL_COUNTRYHINT;The name of the country/primary location where the image was created (Country - Primary Location Name).
@@ -480,7 +481,7 @@ IPTCPANEL_CREDITHINT;Identifies the provider of the image, not necessarily the o
 IPTCPANEL_CREDIT;Credit
 IPTCPANEL_DATECREATEDHINT;The date the intellectual content of the image was created; Format: YYYYMMDD (Date Created).
 IPTCPANEL_DATECREATED;Date created
-IPTCPANEL_EMBEDDEDHINT;Reset to IPTC data embedded in the image file
+IPTCPANEL_EMBEDDEDHINT;Reset to IPTC data embedded in the image file.
 IPTCPANEL_EMBEDDED;Embedded
 IPTCPANEL_HEADLINEHINT;A publishable entry providing a synopsis of the contents of the image (Headline).
 IPTCPANEL_HEADLINE;Headline
@@ -488,10 +489,10 @@ IPTCPANEL_INSTRUCTIONSHINT;Other editorial instructions concerning the use of th
 IPTCPANEL_INSTRUCTIONS;Instructions
 IPTCPANEL_KEYWORDSHINT;Used to indicate specific information retrieval words (Keywords).
 IPTCPANEL_KEYWORDS;Keywords
-IPTCPANEL_PASTEHINT;Paste IPTC settings from clipboard
+IPTCPANEL_PASTEHINT;Paste IPTC settings from clipboard.
 IPTCPANEL_PROVINCEHINT;The Province/State where the image originates (Province-State).
 IPTCPANEL_PROVINCE;Province
-IPTCPANEL_RESETHINT;Reset to profile default
+IPTCPANEL_RESETHINT;Reset to profile default.
 IPTCPANEL_RESET;Reset
 IPTCPANEL_SOURCEHINT;The original owner of the intellectual content of the image (Source).
 IPTCPANEL_SOURCE;Source
@@ -502,9 +503,9 @@ IPTCPANEL_TITLE;Title
 IPTCPANEL_TRANSREFERENCEHINT;A code representing the location of the original transmission (Original Transmission Reference).
 IPTCPANEL_TRANSREFERENCE;Trans. reference
 MAIN_BUTTON_FULLSCREEN;Fullscreen
-MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the Next image relative to image open in Editor\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the Next image relative to thumbnail selected in File Browser\nShortcut: <b>F4</b>
-MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the Previous image relative to image open in Editor\nShortcut: <b>Shift-F3</b> \n\nTo navigate to the Previous image relative to thumbnail selected in File Browser\nShortcut: <b>F3</b>
-MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser with the Editor to reveal the thumbnail of the currently open image, and clear filters in File Browser \nShortcut: <b>x</b>\n\nAs above, but without clearing filters in File Browser\nShortcut: <b>y</b>\n(Note that thumbnail of the open file will not be shown if filtered out).
+MAIN_BUTTON_NAVNEXT_TOOLTIP;Navigate to the next image relative to image opened in the Editor.\nShortcut: <b>Shift-F4</b>\n\nTo navigate to the next image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F4</b>
+MAIN_BUTTON_NAVPREV_TOOLTIP;Navigate to the previous image relative to image opened in the Editor.\nShortcut: <b>Shift-F3</b>\n\nTo navigate to the previous image relative to the currently selected thumbnail in the File Browser or Filmstrip:\nShortcut: <b>F3</b>
+MAIN_BUTTON_NAVSYNC_TOOLTIP;Synchronize the File Browser or Filmstrip with the Editor to reveal the thumbnail of the currently opened image, and clear any active filters.\nShortcut: <b>x</b>\n\nAs above, but without clearing active filters:\nShortcut: <b>y</b>\n(Note that the thumbnail of the opened image will not be shown if filtered out).
 MAIN_BUTTON_PREFERENCES;Preferences
 MAIN_BUTTON_PUTTOQUEUE_TOOLTIP;Put current image to processing queue.\nShortcut: <b>Ctrl+b</b>
 MAIN_BUTTON_SAVE_TOOLTIP;Save current image.\nShortcut: <b>Ctrl+s</b>
@@ -512,7 +513,7 @@ MAIN_BUTTON_SENDTOEDITOR_TOOLTIP;Edit current image in external editor.\nShortcu
 MAIN_BUTTON_SHOWHIDESIDEPANELS_TOOLTIP;Show/hide all side panels.\nShortcut: <b>m</b>
 MAIN_BUTTON_UNFULLSCREEN;Exit Fullscreen
 MAIN_FRAME_BATCHQUEUE;Queue
-MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing Queue.\nShortcut: <b>Ctrl-F3</b>
+MAIN_FRAME_BATCHQUEUE_TOOLTIP;Processing queue.\nShortcut: <b>Ctrl-F3</b>
 MAIN_FRAME_EDITOR;Editor
 MAIN_FRAME_EDITOR_TOOLTIP;Editor.\nShortcut: <b>Ctrl-F4</b>
 MAIN_FRAME_FILEBROWSER;File Browser
@@ -555,12 +556,12 @@ MAIN_TAB_TRANSFORM_TOOLTIP;Shortcut: <b>Alt-t</b>
 MAIN_TOOLTIP_BACKCOLOR0;Background color of the preview: <b>Theme-based</b>\nShortcut: <b>9</b>
 MAIN_TOOLTIP_BACKCOLOR1;Background color of the preview: <b>Black</b>\nShortcut: <b>9</b>
 MAIN_TOOLTIP_BACKCOLOR2;Background color of the preview: <b>White</b>\nShortcut: <b>9</b>
-MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
+MAIN_TOOLTIP_BEFOREAFTERLOCK;<b>Lock</b> / <b>Unlock</b> the <b>Before</b> view\n\n<b>Lock</b>: keep the <b>Before</b> view unchanged.\nUseful to evaluate the cumulative effect of multiple tools.\nAdditionally, comparisons can be made to any state in the History.\n\n<b>Unlock</b>: the <b>Before</b> view will follow the <b>After</b> view one step behind, showing the image before the effect of the currently used tool.
 MAIN_TOOLTIP_HIDEHP;Show/Hide the left panel (including the history).\nShortcut: <b>l</b>
 MAIN_TOOLTIP_INDCLIPPEDH;Clipped highlight indication.\nShortcut: <b>&lt;</b>
 MAIN_TOOLTIP_INDCLIPPEDS;Clipped shadow indication.\nShortcut: <b>&gt;</b>
 MAIN_TOOLTIP_PREVIEWB;Preview the <b>Blue channel</b>.\nShortcut: <b>b</b>
-MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom 10-30%\n\nPreview is rendered slower with Focus Mask turned on.
+MAIN_TOOLTIP_PREVIEWFOCUSMASK;Preview the <b>Focus Mask</b>.\nShortcut: <b>Shift-f</b>\n\nMore accurate on images with shallow depth of field, low noise and at higher zoom levels.\n\nTo improve detection accuracy for noisy images evaluate at smaller zoom, about 10-30%.\n\nPreview is rendered slower with Focus Mask turned on.
 MAIN_TOOLTIP_PREVIEWG;Preview the <b>Green channel</b>.\nShortcut: <b>g</b>
 MAIN_TOOLTIP_PREVIEWL;Preview the <b>Luminosity</b>.\nShortcut: <b>v</b>\n\n0.299*R + 0.587*G + 0.114*B
 MAIN_TOOLTIP_PREVIEWR;Preview the <b>Red channel</b>.\nShortcut: <b>r</b>
@@ -660,10 +661,10 @@ PREFERENCES_ADD;Add
 PREFERENCES_APPLNEXTSTARTUP;restart required
 PREFERENCES_AUTOMONPROFILE;Use operating system's main monitor color profile
 PREFERENCES_BATCH_PROCESSING;Batch Processing
-PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values 
+PREFERENCES_BEHADDALLHINT;Set all parameters to the <b>Add</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>deltas</b> to the stored values.
 PREFERENCES_BEHADDALL;All to 'Add'
 PREFERENCES_BEHAVIOR;Behavior
-PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed
+PREFERENCES_BEHSETALLHINT;Set all parameters to the <b>Set</b> mode.\nAdjustments of parameters in the batch tool panel will be <b>absolute</b>, the actual values will be displayed.
 PREFERENCES_BEHSETALL;All to 'Set'
 PREFERENCES_BLACKBODY;Tungsten
 PREFERENCES_BLINKCLIPPED;Blink clipped areas
@@ -675,7 +676,7 @@ PREFERENCES_CACHEOPTS;Cache Options
 PREFERENCES_CACHETHUMBHEIGHT;Maximum thumbnail height
 PREFERENCES_CIEART;CIECAM02 optimization
 PREFERENCES_CIEART_LABEL;Use float precision instead of double
-PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality
+PREFERENCES_CIEART_TOOLTIP;If enabled, CIECAM02 calculations are performed in the single-precision floating-point format instead of the double-precision one. This provides a small increase in speed at the expense of a negligible loss of quality.
 PREFERENCES_CLIPPINGIND;Clipping Indication
 PREFERENCES_CMETRICINTENT;Colorimetric intent
 PREFERENCES_CUSTPROFBUILDHINT;Executable (or script) file called when a new initial processing profile should be generated for an image.\n\nThe path of the communication file (*.ini style, a.k.a. "Keyfile") is added as a command line parameter. It contains various parameters required for the scipts and image Exif to allow a rules-based processing profile generation.\n\n<b>WARNING:</b> You are responsible for using double quotes where necessary if you're using paths containing spaces.
@@ -694,7 +695,7 @@ PREFERENCES_DARKFRAMESHOTS;shots
 PREFERENCES_DARKFRAMETEMPLATES;templates
 PREFERENCES_DARKFRAME;Dark Frame
 PREFERENCES_DATEFORMATFRAME;Date Format
-PREFERENCES_DATEFORMATHINT;<i>You can use the following formatting strings:</i>\n<b>%y</b><i> : year</i>\n<b>%m</b><i> : month</i>\n<b>%d</b><i> : day</i>\n<i>\nFor example, the hungarian date format is:</i>\n<b>%y/%m/%d</b>
+PREFERENCES_DATEFORMATHINT;You can use the following formatting strings:\n<b>%y</b>	- year\n<b>%m</b>	- month\n<b>%d</b>	- day\n\nFor example, the Hungarian date format is:\n<b>%y/%m/%d</b>
 PREFERENCES_DATEFORMAT;Date format
 PREFERENCES_DEFAULTLANG;Default Language
 PREFERENCES_DEFAULTTHEME;Default Theme
@@ -750,7 +751,7 @@ PREFERENCES_METADATA;Metadata
 PREFERENCES_MONITORICC;Monitor color profile
 PREFERENCES_MULTITABDUALMON;Multiple Editor Tabs Mode (if available on second monitor)
 PREFERENCES_MULTITAB;Multiple Editor Tabs Mode
-PREFERENCES_OUTDIRFOLDERHINT;Put the saved images to the selected folder
+PREFERENCES_OUTDIRFOLDERHINT;Save images to the selected folder.
 PREFERENCES_OUTDIRFOLDER;Save to folder
 PREFERENCES_OUTDIRTEMPLATEHINT;You can use the following formatting strings:\n<b>%f</b>, <b>%d1</b>, <b>%d2</b>, ..., <b>%p1</b>, <b>%p2</b>, ..., <b>%r</b>, <b>%s1</b>, <b>%s2</b>, ...\n\nThese formatting strings refer to the different parts of the photo's pathname, some attributes of the photo or an arbitrary sequence index in the batch job.\n\nFor example, if the photo being processed has the following pathname:\n<b><i>/home/tom/photos/2010-10-31/dsc0042.nef</i></b>\nthe meaning of the formatting strings are:\n<b>%d4</b> = <i>home</i>\n<b>%d3</b> = <i>tom</i>\n<b>%d2</b> = <i>photos</i>\n<b>%d1</b> = <i>2010-10-31</i>\n<b>%f</b> = <i>dsc0042</i>\n<b>%p1</b> = <i>/home/tom/photos/2010-10-31/</i>\n<b>%p2</b> = <i>/home/tom/photos/</i>\n<b>%p3</b> = <i>/home/tom/</i>\n<b>%p4</b> = <i>/home/</i>\n\n<b>%r</b> will be replaced by the rank of the photo.  If the photo is unranked, %r will be replaced by '0'.  If the photo is in the trash bin, %r will be replaced by 'x'.\n\n<b>%s1</b>, <b>%s2</b>, etc. will be replaced by a sequence index which is padded to between 1 and 9 digits. The sequence index will start at one each time the queue processing is started and is incremented by one for each image processed.\n\nIf you want to save the output image where the original is, write:\n<b>%p1/%f</b>\n\nIf you want to save the output image in a directory named "<i>converted</i>" located in the directory of the opened image, write:\n<b>%p1/converted/%f</b>\n\nIf you want to save the output image in a directory named "<i>/home/tom/photos/converted/2010-10-31</i>", write:\n<b>%p2/converted/%d1/%f</b>
 PREFERENCES_OUTDIRTEMPLATE;Use template
@@ -759,9 +760,9 @@ PREFERENCES_OVERLAY_FILENAMES;Overlay filenames on thumbnails
 PREFERENCES_OVERWRITEOUTPUTFILE;Overwrite existing output files
 PREFERENCES_PANFACTORFRAME;Pan Rate Amplification
 PREFERENCES_PANFACTORLABEL;Factor
-PREFERENCES_PARSEDEXTADDHINT;Type an extension and press this button to append list
+PREFERENCES_PARSEDEXTADDHINT;Add entered extension to the list.
 PREFERENCES_PARSEDEXTADD;Add Extension
-PREFERENCES_PARSEDEXTDELHINT;Delete selected extension from the list
+PREFERENCES_PARSEDEXTDELHINT;Delete selected extension from the list.
 PREFERENCES_PARSEDEXT;Parsed Extensions
 PREFERENCES_PROFILEHANDLING;Processing Profile Handling
 PREFERENCES_PROFILELOADPR;Processing profile loading priority
@@ -821,10 +822,10 @@ PROFILEPANEL_PINTERNAL;Neutral
 PROFILEPANEL_PLASTSAVED;Last Saved
 PROFILEPANEL_SAVEDLGLABEL;Save Processing Parameters...
 PROFILEPANEL_SAVEPPASTE;Parameters to save
-PROFILEPANEL_TOOLTIPCOPY;Copy current processing profile to clipboard.\n<b>Ctrl-click</b> to select the parameters to copy
-PROFILEPANEL_TOOLTIPLOAD;Load a profile from file.\n<b>Ctrl-click</b> to select the parameters to load
-PROFILEPANEL_TOOLTIPPASTE;Paste profile from clipboard.\n<b>Ctrl-click</b> to select the parameters to paste
-PROFILEPANEL_TOOLTIPSAVE;Save current profile.\n<b>Ctrl-click</b> to select the parameters to save
+PROFILEPANEL_TOOLTIPCOPY;Copy current processing profile to clipboard.\n<b>Ctrl-click</b> to select the parameters to copy.
+PROFILEPANEL_TOOLTIPLOAD;Load a profile from file.\n<b>Ctrl-click</b> to select the parameters to load.
+PROFILEPANEL_TOOLTIPPASTE;Paste profile from clipboard.\n<b>Ctrl-click</b> to select the parameters to paste.
+PROFILEPANEL_TOOLTIPSAVE;Save current profile.\n<b>Ctrl-click</b> to select the parameters to save.
 PROGRESSBAR_LOADINGTHUMBS;Loading thumbnails...
 PROGRESSBAR_LOADING;Loading image...
 PROGRESSBAR_LOADJPEG;Loading JPEG file...
@@ -860,7 +861,7 @@ SAVEDLG_SUBSAMP_TOOLTIP;Best Compression: 4:1:1\nBalanced: 4:2:2\nBest Quality:
 SAVEDLG_TIFFFILTER;TIFF files
 SAVEDLG_TIFFUNCOMPRESSED;Uncompressed TIFF
 SAVEDLG_WARNFILENAME;File will be named
-SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders
+SHCSELECTOR_TOOLTIP;Click right mouse button to reset the position of those 3 sliders.
 THRESHOLDSELECTOR_BL;Bottom-left
 THRESHOLDSELECTOR_BR;Bottom-right
 THRESHOLDSELECTOR_B;Bottom
@@ -868,21 +869,25 @@ THRESHOLDSELECTOR_HINT;Hold the <b>Shift</b> key to move individual control poin
 THRESHOLDSELECTOR_TL;Top-left
 THRESHOLDSELECTOR_TR;Top-right
 THRESHOLDSELECTOR_T;Top
-TOOLBAR_TOOLTIP_CROP;<b>Crop</b> selection.\nShortcut: <b>c</b>\nMove the crop area using Shift + mouse drag
+TOOLBAR_TOOLTIP_CROP;<b>Crop</b> selection.\nShortcut: <b>c</b>\nMove the crop area using <b>Shift-mouse drag</b>
 TOOLBAR_TOOLTIP_HAND;Hand tool.\nShortcut: <b>h</b>
 TOOLBAR_TOOLTIP_STRAIGHTEN;<b>Straighten</b> / <b>fine rotation</b>.\nShortcut: <b>s</b>\n\nIndicate the vertical or horizontal by drawing a guide line over the image preview. Angle of rotation will be shown next to the guide line. Center of rotation is the geometrical center of the image.
 TOOLBAR_TOOLTIP_WB;Spot white balance.\nShortcut: <b>w</b>
+TP_BWMIX_ALGO;Algorithm OYCPM
+TP_BWMIX_ALGO_LI;Linear
+TP_BWMIX_ALGO_SP;Special effects
+TP_BWMIX_ALGO_TOOLTIP;Linear: will produce a normal <b>linear</b> response.\nSpecial effects: will produce special effects by mixing channels <b>non-linearly</b>.
 TP_BWMIX_AUTOCH;Auto
-TP_BWMIX_AUTOCH_TIP;Calculate values optimizing channel-mixer
+TP_BWMIX_AUTOCH_TIP;Calculate values optimizing Channel Mixer.
 TP_BWMIX_BLUE;Blue
 TP_BWMIX_CC_ENABLED;Adjust complementary color
-TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode
+TP_BWMIX_CC_TOOLTIP;Enable to allow automatic adjustment of complementary colors in ROYGCBPM mode.
 TP_BWMIX_CHANNEL;Luminance Equalizer
 TP_BWMIX_CURVEEDITOR1;'Before' curve
 TP_BWMIX_CURVEEDITOR2;'After' curve
-TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment
-TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion\nMay take into account the color components
-TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Modify luminance in function of hue\nPay attention to extreme values that may cause artifacts
+TP_BWMIX_CURVEEDITOR_AFTER_TOOLTIP;Tone curve, after B&amp;W conversion, at the end of treatment.
+TP_BWMIX_CURVEEDITOR_BEFORE_TOOLTIP;Tone curve, just before B&amp;W conversion.\nMay take into account the color components.
+TP_BWMIX_CURVEEDITOR_LH_TOOLTIP;Luminance according to hue L=f(H).\nPay attention to extreme values as they may cause artifacts.
 TP_BWMIX_CYAN;Cyan
 TP_BWMIX_FILTER;Color Filter
 TP_BWMIX_FILTER_BLUEGREEN;Blue-Green
@@ -893,13 +898,13 @@ TP_BWMIX_FILTER_NONE;None
 TP_BWMIX_FILTER_PURPLE;Purple
 TP_BWMIX_FILTER_REDYELLOW;Red-Yellow
 TP_BWMIX_FILTER_RED;Red
-TP_BWMIX_FILTER_TOOLTIP;The color filter simulate shots taken with a colored filter placed in front of the lens. Colored filters reduce transmission of specific range of colors and correspondingly affect their lightness. E.g. a Red filter darkens Blue skies.
+TP_BWMIX_FILTER_TOOLTIP;The color filter simulates shots taken with a colored filter placed in front of the lens. Colored filters reduce the transmission of specific color ranges and therefore affect their lightness. E.g. a red filter darkens blue skies.
 TP_BWMIX_FILTER_YELLOW;Yellow
 TP_BWMIX_GAMMA;Gamma Correction
 TP_BWMIX_GAM_BLUE;Blue Channel
 TP_BWMIX_GAM_GREEN;Green Channel
 TP_BWMIX_GAM_RED;Red Channel
-TP_BWMIX_GAM_TOOLTIP;Correct gamma for each channel RGB
+TP_BWMIX_GAM_TOOLTIP;Correct gamma for each RGB channel.
 TP_BWMIX_GREEN;Green
 TP_BWMIX_LABEL;Black-and-White
 TP_BWMIX_MAGENTA;Magenta
@@ -909,15 +914,15 @@ TP_BWMIX_MET_DESAT;Desaturation
 TP_BWMIX_MET_LUMEQUAL;Luminance Equalizer
 TP_BWMIX_MIXC;Mixer
 TP_BWMIX_NEUTRAL;Reset mixer
-TP_BWMIX_NEUTRAL_TIP;Reset all values (filter, channel-mixer) to default
+TP_BWMIX_NEUTRAL_TIP;Reset all values (Color Filter, Channel Mixer) to default.
 TP_BWMIX_ORANGE;Orange
 TP_BWMIX_PURPLE;Purple
 TP_BWMIX_RED;Red
 TP_BWMIX_RGBLABEL;R: %1%%   G: %2%%   B: %3%%   Total: %4%%
-TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all of the mixer options\nTotal displays the sum of RGB values actually applied:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
-TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use Presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
+TP_BWMIX_RGBLABEL_HINT;Final RGB factors that take care of all the mixer options.\n"Total" displays the sum of the RGB values:\n- always 100% in relative mode\n- higher (lighter) or lower (darker) than 100% in absolute mode.
+TP_BWMIX_RGB_TOOLTIP;Mix the RGB channels. Use presets for guidance.\nPay attention to negative values that may cause artifacts or erratic behavior.
 TP_BWMIX_SETTING;Presets
-TP_BWMIX_SETTING_TOOLTIP;Different presets (films, landscape, ...) or manual settings of channel-mixer
+TP_BWMIX_SETTING_TOOLTIP;Different presets (film, landscape, etc.) or manual Channel Mixer settings.
 TP_BWMIX_SET_HIGHCONTAST;High contrast
 TP_BWMIX_SET_HIGHSENSIT;High Sensitivity
 TP_BWMIX_SET_HYPERPANCHRO;Hyper Panchromatic
@@ -929,10 +934,10 @@ TP_BWMIX_SET_NORMCONTAST;Normal Contrast
 TP_BWMIX_SET_ORTHOCHRO;Orthochromatic
 TP_BWMIX_SET_PANCHRO;Panchromatic
 TP_BWMIX_SET_PORTRAIT;Portrait
-TP_BWMIX_SET_RGBABS;Channel-Mixer absolute RGB
-TP_BWMIX_SET_RGBREL;Channel-Mixer relative RGB
-TP_BWMIX_SET_ROYGCBPMABS;Channel-Mixer absolute ROYGCBPM
-TP_BWMIX_SET_ROYGCBPMREL;Channel-Mixer relative ROYGCBPM
+TP_BWMIX_SET_RGBABS;Channel Mixer absolute RGB
+TP_BWMIX_SET_RGBREL;Channel Mixer relative RGB
+TP_BWMIX_SET_ROYGCBPMABS;Channel Mixer absolute ROYGCBPM
+TP_BWMIX_SET_ROYGCBPMREL;Channel Mixer relative ROYGCBPM
 TP_BWMIX_TCMODE_FILMLIKE;B&W Film-like
 TP_BWMIX_TCMODE_SATANDVALBLENDING;B&W Saturation and Value Blending
 TP_BWMIX_TCMODE_STANDARD;B&W Standard
@@ -947,70 +952,70 @@ TP_CHMIXER_GREEN;Green Channel
 TP_CHMIXER_LABEL;Channel Mixer
 TP_CHMIXER_RED;Red Channel
 TP_CHROMATABERR_LABEL;Chromatic Aberration
-TP_COARSETRAF_TOOLTIP_HFLIP;Flip horizontally
-TP_COARSETRAF_TOOLTIP_ROTLEFT;Rotate left.\nShortcut: <b>[</b>\n\nShortcut in Single Editor Tab: <b>Alt-[</b>
-TP_COARSETRAF_TOOLTIP_ROTRIGHT;Rotate right.\nShortcut: <b>]</b>\n\nShortcut in Single Editor Tab: <b>Alt-]</b>
-TP_COARSETRAF_TOOLTIP_VFLIP;Flip vertically
+TP_COARSETRAF_TOOLTIP_HFLIP;Flip horizontally.
+TP_COARSETRAF_TOOLTIP_ROTLEFT;Rotate left.\n\nShortcuts:\n<b>[</b> - Multiple Editor Tabs Mode,\n<b>Alt-[</b> - Single Editor Tab Mode.
+TP_COARSETRAF_TOOLTIP_ROTRIGHT;Rotate right.\n\nShortcuts:\n<b>]</b> - Multiple Editor Tabs Mode,\n<b>Alt-]</b> - Single Editor Tab Mode.
+TP_COARSETRAF_TOOLTIP_VFLIP;Flip vertically.
 TP_COLORAPP_ADAPTSCENE;Scene luminosity
-TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider
+TP_COLORAPP_ADAPTSCENE_TOOLTIP;Absolute luminance of the scene environement (cd/m²).\n1) Calculated from the Exif data:\nShutter speed - ISO speed - F number - camera exposure correction.\n2) Calculated from the raw white point and RT's Exposure Compensation slider.
 TP_COLORAPP_ADAPTVIEWING;Viewing luminosity (cd/m²)
-TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²)
-TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first
+TP_COLORAPP_ADAPTVIEWING_TOOLTIP;Absolute luminance of the viewing environnement\n(usually 16cd/m²).
+TP_COLORAPP_ADAP_AUTO_TOOLTIP;If the checkbox is checked (recommended) RT calculates an optimum value from Exif data.\nTo set the value manually, uncheck the checkbox first.
 TP_COLORAPP_ALGO;Algorithm
 TP_COLORAPP_ALGO_ALL;All
 TP_COLORAPP_ALGO_JC;Lightness + Chroma (JC)
 TP_COLORAPP_ALGO_JS;Lightness + Saturation (JS)
 TP_COLORAPP_ALGO_QM;Brightness + Colorfulness (QM)
-TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters
+TP_COLORAPP_ALGO_TOOLTIP;Lets you choose between parameter subsets or all parameters.
 TP_COLORAPP_BADPIXSL;Hot/bad pixel filter
-TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n 0=no effect 1=median 2=gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
+TP_COLORAPP_BADPIXSL_TOOLTIP;Suppression of hot/bad (brightly colored) pixels.\n0 = no effect\n1 = median\n2 = gaussian.\n\nThese artifacts are due to limitations of CIECAM02. Alternatively, adjust the image to avoid very dark shadows.
 TP_COLORAPP_BRIGHT;Brightness (Q)
-TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness
+TP_COLORAPP_BRIGHT_TOOLTIP;Brightness in CIECAM02 takes into account the white's luminosity and differs from Lab and RGB brightness.
 TP_COLORAPP_CHROMA;Chroma (C)
 TP_COLORAPP_CHROMA_M;Colorfulnes (M)
-TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness
+TP_COLORAPP_CHROMA_M_TOOLTIP;Colorfulness in CIECAM02 differs from Lab and RGB colorfulness.
 TP_COLORAPP_CHROMA_S;Saturation (S)
-TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation
-TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma
+TP_COLORAPP_CHROMA_S_TOOLTIP;Saturation in CIECAM02 differs from Lab and RGB saturation.
+TP_COLORAPP_CHROMA_TOOLTIP;Chroma in CIECAM02 differs from Lab and RGB chroma.
 TP_COLORAPP_CIECAT_DEGREE;CAT02 adaptation
 TP_COLORAPP_CONTRAST;Contrast (J)
 TP_COLORAPP_CONTRAST_Q;Contrast (Q)
-TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast
-TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast
+TP_COLORAPP_CONTRAST_Q_TOOLTIP;Contrast in CIECAM02 for the Q slider; it differs from Lab and RGB contrast.
+TP_COLORAPP_CONTRAST_TOOLTIP;Contrast in CIECAM02 for the J slider; it differs from Lab and RGB contrast.
 TP_COLORAPP_CURVEEDITOR1;Tone curve 1
-TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel
+TP_COLORAPP_CURVEEDITOR1_TOOLTIP;Shows the histogram of L (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of J or Q after CIECAM02.\n\nJ and Q are not shown in the main histogram panel.\n\nFor final output refer to the main histogram panel.
 TP_COLORAPP_CURVEEDITOR2;Tone curve 2
 TP_COLORAPP_CURVEEDITOR2_TOOLTIP;Same usage as with the second exposure tone curve.
 TP_COLORAPP_CURVEEDITOR3;Color curve
-TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel
+TP_COLORAPP_CURVEEDITOR3_TOOLTIP;Adjust either chroma, saturation or colorfulness.\n\nShows the histogram of chromaticity (Lab) before CIECAM02.\nIf the "Show CIECAM02 output histograms in curves" checkbox is enabled, shows the histogram of C, s or M after CIECAM02.\n\nC, s and M are not shown in the main histogram panel.\nFor final output refer to the main histogram panel.
 TP_COLORAPP_DATACIE;CIECAM02 output histograms in curves
-TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments
-TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended)
-TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002
+TP_COLORAPP_DATACIE_TOOLTIP;When enabled, histograms in CIECAM02 curves show approximate values/ranges for J or Q, and C, s or M after the CIECAM02 adjustments.\nThis selection does not impact the main histogram panel.\n\nWhen disabled, histograms in CIECAM02 curves show Lab values before CIECAM02 adjustments.
+TP_COLORAPP_DEGREE_AUTO_TOOLTIP;If the check-box is checked (recommended), RT calculates an optimum value, which is then used by CAT02, and also for the entire CIECAM02.\nTo set the value manually, uncheck the check-box first (values above 65 are recommended).
+TP_COLORAPP_DEGREE_TOOLTIP;Amount of CIE Chromatic Adaptation Transform 2002.
 TP_COLORAPP_GAMUT;Gamut control (Lab)
-TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode
+TP_COLORAPP_GAMUT_TOOLTIP;Allow gamut control in Lab mode.
 TP_COLORAPP_HUE;Hue (h)
-TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°
+TP_COLORAPP_HUE_TOOLTIP;Hue (h) - angle between 0° and 360°.
 TP_COLORAPP_LABEL;CIE Color Appearance Model 2002
 TP_COLORAPP_LABEL_CAM02;Image Adjustments
 TP_COLORAPP_LABEL_SCENE;Scene Conditions
 TP_COLORAPP_LABEL_VIEWING;Viewing Conditions
 TP_COLORAPP_LIGHT;Lightness (J)
-TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness
+TP_COLORAPP_LIGHT_TOOLTIP;Lightness in CIECAM02 differs from Lab and RGB lightness.
 TP_COLORAPP_MODEL;WP Model
-TP_COLORAPP_MODEL_TOOLTIP;White-Point Model\n\n<b>WB [RT] + [output]:</b>\nRT's white balance is used for the scene, CIECAM02 is set to D50, the output device's white balance is set in <i>Preferences > Color Management</i>\n\n<b>WB [RT+CAT02] + [output]:</b>\nRT's white balance settings are used by CAT02 and the output device's white balance is set in Preferences
+TP_COLORAPP_MODEL_TOOLTIP;White-Point Model.\n\n<b>WB [RT] + [output]</b>: RT's white balance is used for the scene, CIECAM02 is set to D50, and the output device's white balance is set in <i>Preferences > Color Management</i>.\n\n<b>WB [RT+CAT02] + [output]</b>: RT's white balance settings are used by CAT02 and the output device's white balance is set in <i>Preferences - Color Management</i>.
 TP_COLORAPP_RSTPRO;Red & skin tones protection
-TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves)
-TP_COLORAPP_SHARPCIE;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe with Q/C
-TP_COLORAPP_SHARPCIE_TOOLTIP;Sharpening, Contrast by Detail Levels, Microcontrast & Defringe will use CIECAM02 if enabled.
+TP_COLORAPP_RSTPRO_TOOLTIP;Red and skin tones protection (sliders and curves).
+TP_COLORAPP_SHARPCIE;--unused--
+TP_COLORAPP_SHARPCIE_TOOLTIP;--unused--
 TP_COLORAPP_SURROUND;Surround
 TP_COLORAPP_SURROUND_AVER;Average
 TP_COLORAPP_SURROUND_DARK;Dark
 TP_COLORAPP_SURROUND_DIM;Dim
 TP_COLORAPP_SURROUND_EXDARK;Extremly Dark (Cutsheet)
-TP_COLORAPP_SURROUND_TOOLTIP;Change tones and colors to take into account the viewing conditions of the output device\n\n<b>Average:</b>\nAverage light environment (standard)\nThe image will not change\n\n<b>Dim:</b>\nDim environment (TV)\nThe image will become slighty dark\n\n<b>Dark:</b>\nDark environment (projector)\nThe image will become more dark\n\n<b>Extremly Dark:</b>\nExtremly dark environment (cutsheet)\nThe image will become very dark
+TP_COLORAPP_SURROUND_TOOLTIP;Changes tones and colors to take into account the viewing conditions of the output device.\n\n<b>Average</b>: Average light environment (standard). The image will not change.\n\n<b>Dim</b>: Dim environment (TV). The image will become slighty dark.\n\n<b>Dark</b>: Dark environment (projector). The image will become more dark.\n\n<b>Extremly Dark</b>: Extremly dark environment (cutsheet). The image will become very dark.
 TP_COLORAPP_SURSOURCE;Dark surround
-TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if source image has a dark border
+TP_COLORAPP_SURSOURCE_TOOLTIP;Can be used if image has a dark border.
 TP_COLORAPP_TCMODE_BRIGHTNESS;Brightness
 TP_COLORAPP_TCMODE_CHROMA;Chroma
 TP_COLORAPP_TCMODE_COLORF;Colorfulness
@@ -1020,7 +1025,7 @@ TP_COLORAPP_TCMODE_LABEL3;Curve chroma mode
 TP_COLORAPP_TCMODE_LIGHTNESS;Lightness
 TP_COLORAPP_TCMODE_SATUR;Saturation
 TP_COLORAPP_TONECIE;Tone mapping using CIECAM02
-TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect
+TP_COLORAPP_TONECIE_TOOLTIP;If this option is disabled, tone mapping is done in Lab space.\nIf this option is enabled, tone mapping is done using CIECAM02.\nThe Tone Mapping tool must be enabled for this setting to take effect.
 TP_COLORAPP_WBCAM;WB [RT+CAT02] + [output]
 TP_COLORAPP_WBRT;WB [RT] + [output]
 TP_CROP_FIXRATIO;Fix ratio:
@@ -1049,9 +1054,9 @@ TP_DEFRINGE_RADIUS;Radius
 TP_DEFRINGE_THRESHOLD;Threshold
 TP_DIRPYRDENOISE_BLUE;Chrominance - Blue-Yellow
 TP_DIRPYRDENOISE_CHROMA;Chrominance - Master
-TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on gamma of the input color profile. Gamma of sRGB is assumed, thus if input image is in color profile of a different gamma, luminance noise reduction will vary.
+TP_DIRPYRDENOISE_ENABLED_TOOLTIP;Can be used on raw and non-raw images.\n\nFor non-raw images noise reduction of luminance depends on the gamma of the input color profile. An sRGB gamma is assumed, thus if the image uses an input color profile of a different gamma, the effects of luminance noise reduction will differ.
 TP_DIRPYRDENOISE_ENH;Enhanced mode
-TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase
+TP_DIRPYRDENOISE_ENH_TOOLTIP;Increases noise reduction quality at the expense of a 20% processing time increase.
 TP_DIRPYRDENOISE_GAMMA;Gamma
 TP_DIRPYRDENOISE_GAMMA_TOOLTIP;Gamma varies noise reduction strength across the range of tones. Smaller values will target shadows, while larger values will stretch the effect to the brighter tones.
 TP_DIRPYRDENOISE_LABEL;Noise Reduction
@@ -1059,7 +1064,7 @@ TP_DIRPYRDENOISE_LAB;Lab
 TP_DIRPYRDENOISE_LDETAIL;Luminance Detail
 TP_DIRPYRDENOISE_LUMA;Luminance
 TP_DIRPYRDENOISE_METHOD;Method
-TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images Lab method will be used, regardless of the selection.
+TP_DIRPYRDENOISE_METHOD_TOOLTIP;For raw images either RGB or Lab methods can be used.\n\nFor non-raw images the Lab method will be used, regardless of the selection.
 TP_DIRPYRDENOISE_PERF;RGB mode (raw images)
 TP_DIRPYRDENOISE_RED;Chrominance - Red-Green
 TP_DIRPYRDENOISE_RGB;RGB
@@ -1072,7 +1077,7 @@ TP_DIRPYREQUALIZER_LUMANEUTRAL;Neutral
 TP_DIRPYREQUALIZER_THRESHOLD;Threshold
 TP_DISTORTION_AMOUNT;Amount
 TP_DISTORTION_AUTO;Auto Distortion Correction
-TP_DISTORTION_AUTO_TIP;(Exprimental) Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.)
+TP_DISTORTION_AUTO_TIP;Correct lens distortion automatically for some cameras (Micro 4/3, some compact digital cameras, etc.).
 TP_DISTORTION_LABEL;Distortion Correction
 TP_EPD_EDGESTOPPING;Edge Stopping
 TP_EPD_LABEL;Tone Mapping
@@ -1082,18 +1087,18 @@ TP_EPD_STRENGTH;Strength
 TP_EPD_TOOLTIP;Tone mapping is possible via Lab mode (standard) and CIECAM02 mode.\n\nTo engage CIECAM02 tone mapping mode enable the following settings:\n1. CIECAM02\n2. Algorithm="Brightness + Colorfulness (QM)"\n3. "Tone mapping using CIECAM02 brightness (Q)"
 TP_EXPOSCORR_LABEL;Raw White & Black Points
 TP_EXPOSURE_AUTOLEVELS;Auto Levels
-TP_EXPOSURE_AUTOLEVELS_TIP;Toggle execution of auto levels to automatically set parameter values based on image analysis\nEnable Highlight Reconstruction if necessary
+TP_EXPOSURE_AUTOLEVELS_TIP;Toggles execution of Auto Levels to automatically set Exposure slider values based on an image analysis.\nEnables Highlight Reconstruction if necessary.
 TP_EXPOSURE_BLACKLEVEL;Black
 TP_EXPOSURE_BRIGHTNESS;Lightness
 TP_EXPOSURE_CLIP;Clip %
-TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in auto level's operation
+TP_EXPOSURE_CLIP_TIP;The fraction of pixels to be clipped in Auto Level's operation.
 TP_EXPOSURE_COMPRHIGHLIGHTSTHRESHOLD;Highlight Compression Threshold
 TP_EXPOSURE_COMPRHIGHLIGHTS;Highlight Compression
 TP_EXPOSURE_COMPRSHADOWS;Shadow Compression
 TP_EXPOSURE_CONTRAST;Contrast
 TP_EXPOSURE_CURVEEDITOR1;Tone Curve 1
 TP_EXPOSURE_CURVEEDITOR2;Tone Curve 2
-TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the following section of the manual to learn how to achieve the best results with double curves:\nThe Toolbox > Exposure Tab > Exposure Panel > Tone Curve
+TP_EXPOSURE_CURVEEDITOR2_TOOLTIP;Please refer to the "Exposure > Tone Curves" RawPedia article to learn how to achieve the best results by using two tone curves.
 TP_EXPOSURE_EXPCOMP;Exposure Compensation
 TP_EXPOSURE_LABEL;Exposure
 TP_EXPOSURE_SATURATION;Saturation
@@ -1115,23 +1120,23 @@ TP_GAMMA_CURV;Gamma
 TP_GAMMA_FREE;Free gamma
 TP_GAMMA_OUTPUT;Output Gamma
 TP_GAMMA_SLOP;Slope (linear)
-TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-component is only visible at 1:1 preview scale.
+TP_GENERAL_11SCALE_TOOLTIP;The effect of this tool or some of its sub-components is only visible at 1:1 preview scale.
 TP_GRADIENT_CENTER;Center
 TP_GRADIENT_CENTER_X;Center X
-TP_GRADIENT_CENTER_X_TOOLTIP;Rotation anchor point X: -100=left edge, 0=center, +100=right edge
+TP_GRADIENT_CENTER_X_TOOLTIP;Shift gradient to the left (negative values) or right (positive values).
 TP_GRADIENT_CENTER_Y;Center Y
-TP_GRADIENT_CENTER_Y_TOOLTIP;Rotation anchor point Y: -100=top edge, 0=center, +100=bottom edge
+TP_GRADIENT_CENTER_Y_TOOLTIP;Shift gradient up (negative values) or down (positive values).
 TP_GRADIENT_DEGREE;Angle
-TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees
+TP_GRADIENT_DEGREE_TOOLTIP;Rotation angle in degrees.
 TP_GRADIENT_FEATHER;Feather
-TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal
+TP_GRADIENT_FEATHER_TOOLTIP;Gradient width in percent of the image diagonal.
 TP_GRADIENT_LABEL;Graduated Filter
 TP_GRADIENT_STRENGTH;Strength
-TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops
+TP_GRADIENT_STRENGTH_TOOLTIP;Filter strength in stops.
 TP_HLREC_BLEND;Blend
 TP_HLREC_CIELAB;CIELab Blending
 TP_HLREC_COLOR;Color Propagation
-TP_HLREC_ENA_TOOLTIP;Could be activated by automatic exposure
+TP_HLREC_ENA_TOOLTIP;Could be activated by Auto Levels.
 TP_HLREC_LABEL;Highlight Reconstruction
 TP_HLREC_LUMINANCE;Luminance Recovery
 TP_HLREC_METHOD;Method:
@@ -1141,7 +1146,7 @@ TP_HSVEQUALIZER_LABEL;HSV Equalizer
 TP_HSVEQUALIZER_SAT;S
 TP_HSVEQUALIZER_VAL;V
 TP_ICM_BLENDCMSMATRIX;Blend ICC highlights with matrix
-TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover blown highlights when using LUT based ICC profiles
+TP_ICM_BLENDCMSMATRIX_TOOLTIP;Enable to recover clipped highlights when using LUT based ICC profiles.
 TP_ICM_DCPILLUMINANT;Illuminant
 TP_ICM_DCPILLUMINANT_INTERPOLATED;Interpolated
 TP_ICM_DCPILLUMINANT_TOOLTIP;Select which embedded DCP illuminant to employ. Default is "interpolated" which is a mix between the two based on white balance. The setting is only enabled if a Dual-Illuminant DCP with interpolation support is selected.
@@ -1150,30 +1155,30 @@ TP_ICM_FILEDLGFILTERICM;Color profiles
 TP_ICM_INPUTCAMERAICC;Auto-matched camera profile
 TP_ICM_INPUTCAMERAICC_TOOLTIP;Use RawTherapee's camera-specific DCP or ICC input color profiles. These profiles are more precise than simpler matrix ones. They are not available for all cameras. These profiles are stored in the /iccprofiles/input and /dcpprofiles folders and are automatically retrieved based on a file name matching to the exact model name of the camera.
 TP_ICM_INPUTCAMERA;Camera standard
-TP_ICM_INPUTCAMERA_TOOLTIP;Use simple color matrix by dcraw, enhanced RawTherapee version (whichever is available based on camera model) or embedded in DNG.
+TP_ICM_INPUTCAMERA_TOOLTIP;Use a simple color matrix from dcraw, an enhanced RawTherapee version (whichever is available based on camera model) or one embedded in the DNG.
 TP_ICM_INPUTCUSTOM;Custom
-TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera
+TP_ICM_INPUTCUSTOM_TOOLTIP;Select your own DCP/ICC color profile file for the camera.
 TP_ICM_INPUTDLGLABEL;Select Input DCP/ICC Profile...
 TP_ICM_INPUTEMBEDDED;Use embedded, if possible
-TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files
+TP_ICM_INPUTEMBEDDED_TOOLTIP;Use color profile embedded in non-raw files.
 TP_ICM_INPUTNONE;No profile
-TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all. Use only in special cases.
+TP_ICM_INPUTNONE_TOOLTIP;Use no input color profile at all.\nUse only in special cases.
 TP_ICM_INPUTPROFILE;Input Profile
 TP_ICM_LABEL;Color Management
 TP_ICM_NOICM;No ICM: sRGB Output
 TP_ICM_OUTPUTPROFILE;Output Profile
 TP_ICM_SAVEREFERENCE;Save Reference Image for Profiling
-TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. Result can be used for calibration purposes, generation of a camera profile.
+TP_ICM_SAVEREFERENCE_TOOLTIP;Save the linear TIFF image before the input profile is applied. The result can be used for calibration purposes and generation of a camera profile.
 TP_ICM_TONECURVE;Use DCP's tone curve
 TP_ICM_TONECURVE_TOOLTIP;Employ the embedded DCP tone curve. The setting is only enabled if the selected DCP has a tone curve.
 TP_ICM_WORKINGPROFILE;Working Profile
 TP_IMPULSEDENOISE_LABEL;Impulse Noise Reduction
 TP_IMPULSEDENOISE_THRESH;Threshold
 TP_LABCURVE_AVOIDCOLORSHIFT;Avoid color shift
-TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction
+TP_LABCURVE_AVOIDCOLORSHIFT_TOOLTIP;Fit colors into gamut of the working color space and apply Munsell correction.
 TP_LABCURVE_BRIGHTNESS;Lightness
 TP_LABCURVE_CHROMATICITY;Chromaticity
-TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100
+TP_LABCURVE_CHROMA_TOOLTIP;To apply B&amp;W toning, set Chromaticity to -100.
 TP_LABCURVE_CONTRAST;Contrast
 TP_LABCURVE_CURVEEDITOR;Luminance Curve
 TP_LABCURVE_CURVEEDITOR_A_RANGE1;Green Saturated
@@ -1215,22 +1220,22 @@ TP_LENSPROFILE_USECA;CA Correction
 TP_LENSPROFILE_USEDIST;Distortion correction
 TP_LENSPROFILE_USEVIGN;Vignetting correction
 TP_NEUTRAL;Neutral
-TP_NEUTRAL_TIP;Reset exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not
+TP_NEUTRAL_TIP;Resets exposure sliders to neutral values.\nApplies to the same controls that Auto Levels applies to, regardless of whether you used Auto Levels or not.
 TP_PCVIGNETTE_FEATHER;Feather
-TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering: 0=corners only, 50=halfway to center, 100=to center
+TP_PCVIGNETTE_FEATHER_TOOLTIP;Feathering:\n0 = corners only,\n50 = halfway to center,\n100 = to center.
 TP_PCVIGNETTE_LABEL;Vignette Filter
 TP_PCVIGNETTE_ROUNDNESS;Roundness
-TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness: 0=rectangle, 50=fitted ellipse, 100=circle
+TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,\n100 = circle.
 TP_PCVIGNETTE_STRENGTH;Strength
-TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners)
+TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 TP_PERSPECTIVE_HORIZONTAL;Horizontal
 TP_PERSPECTIVE_LABEL;Perspective
 TP_PERSPECTIVE_VERTICAL;Vertical
 TP_PFCURVE_CURVEEDITOR_CH;Hue
-TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color. Higher = more, lower = less.
+TP_PFCURVE_CURVEEDITOR_CH_TOOLTIP;Controls defringe strength by color.\nHigher = more,\nLower = less.
 TP_PREPROCESS_GREENEQUIL;Green Equilibration
 TP_PREPROCESS_HOTDEADPIXFILT;Hot/Dead pixel filter
-TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Try to suppress hot and dead pixels
+TP_PREPROCESS_HOTDEADPIXFILT_TOOLTIP;Tries to suppress hot and dead pixels.
 TP_PREPROCESS_LABEL;Preprocessing
 TP_PREPROCESS_LINEDENOISE;Line Noise Filter
 TP_PREPROCESS_NO_FOUND;None found
@@ -1251,11 +1256,11 @@ TP_RAW_DCBITERATIONS;Number of DCB Iterations
 TP_RAW_DMETHOD;Method
 TP_RAW_DMETHOD_PROGRESSBAR;%1 demosaicing...
 TP_RAW_DMETHOD_PROGRESSBAR_REFINE;Demosaicing refinement...
-TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images
+TP_RAW_DMETHOD_TOOLTIP;Note: IGV and LMMSE are dedicated to high ISO images to aid in noise reduction without leading to posterization or a washed-out look.
 TP_RAW_FALSECOLOR;False Color Suppression Steps
 TP_RAW_LABEL;Demosaicing
 TP_RAW_LMMSEITERATIONS;LMMSE Enhancement Steps
-TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal to noise ratio
+TP_RAW_LMMSE_TOOLTIP;Adds gamma (step 1), median (steps 2-4) and refinement (steps 5-6) to reduce artifacts and improve the signal-to-noise ratio.
 TP_RESIZE_APPLIESTO;Applies to:
 TP_RESIZE_BICUBICSF;Bicubic (Softer)
 TP_RESIZE_BICUBICSH;Bicubic (Sharper)
@@ -1284,7 +1289,7 @@ TP_RGBCURVES_RED;R
 TP_ROTATE_DEGREE;Degree
 TP_ROTATE_LABEL;Rotate
 TP_ROTATE_SELECTLINE;Select Straight Line
-TP_SAVEDIALOG_OK_TIP;Shortcut <b>Ctrl-Enter</b>
+TP_SAVEDIALOG_OK_TIP;Shortcut: <b>Ctrl-Enter</b>
 TP_SHADOWSHLIGHTS_HIGHLIGHTS;Highlights
 TP_SHADOWSHLIGHTS_HLTONALW;Tonal Width for Highlights
 TP_SHADOWSHLIGHTS_LABEL;Shadows/Highlights
@@ -1311,7 +1316,7 @@ TP_SHARPENING_RLD_AMOUNT;Amount
 TP_SHARPENING_RLD_DAMPING;Damping
 TP_SHARPENING_RLD_ITERATIONS;Iterations
 TP_SHARPENING_THRESHOLD;Threshold
-TP_SHARPENING_TOOLTIP;Expect a slightly different effect when used with CIECAM02. If difference is observed, adjust to taste.
+TP_SHARPENING_TOOLTIP;Expect a slightly different effect when using with CIECAM02. If difference is observed, adjust to taste.
 TP_SHARPENING_USM;Unsharp Mask
 TP_SHARPENMICRO_AMOUNT;Quantity
 TP_SHARPENMICRO_LABEL;Microcontrast
@@ -1347,7 +1352,7 @@ TP_WBALANCE_CLOUDY;Cloudy
 TP_WBALANCE_CUSTOM;Custom
 TP_WBALANCE_DAYLIGHT;Daylight (sunny)
 TP_WBALANCE_EQBLUERED;Blue/Red Equalizer
-TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater)\nb) are far from conditions where calibrations were performed\nc) where the matrices or ICC profiles are unsuitable
+TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behavior of "white balance" by modulating the blue/red balance.\nThis can be useful when shooting conditions:\na) are far from the standard illuminant (e.g. underwater),\nb) are far from conditions where calibrations were performed,\nc) where the matrices or ICC profiles are unsuitable.
 TP_WBALANCE_FLASH55;Leica
 TP_WBALANCE_FLASH60;Standard, Canon, Pentax, Olympus
 TP_WBALANCE_FLASH65;Nikon, Panasonic, Sony, Minolta
diff --git a/rtdata/profiles/BW/BW 1.pp3 b/rtdata/profiles/BW/BW 1.pp3
index 860ef296b..5bf45c484 100644
--- a/rtdata/profiles/BW/BW 1.pp3	
+++ b/rtdata/profiles/BW/BW 1.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/BW/BW 2.pp3 b/rtdata/profiles/BW/BW 2.pp3
index c2ae73014..76d9a1673 100644
--- a/rtdata/profiles/BW/BW 2.pp3	
+++ b/rtdata/profiles/BW/BW 2.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/BW/BW 3.pp3 b/rtdata/profiles/BW/BW 3.pp3
index d7308cb3a..298d85afe 100644
--- a/rtdata/profiles/BW/BW 3.pp3	
+++ b/rtdata/profiles/BW/BW 3.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/BW/BW 4.pp3 b/rtdata/profiles/BW/BW 4.pp3
index 1489bfad4..bb857c5e6 100644
--- a/rtdata/profiles/BW/BW 4.pp3	
+++ b/rtdata/profiles/BW/BW 4.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Default ISO High.pp3 b/rtdata/profiles/Default ISO High.pp3
index e0341673a..a7cc7e444 100644
--- a/rtdata/profiles/Default ISO High.pp3	
+++ b/rtdata/profiles/Default ISO High.pp3	
@@ -150,13 +150,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Default ISO Medium.pp3 b/rtdata/profiles/Default ISO Medium.pp3
index 0df42baf1..333769c02 100644
--- a/rtdata/profiles/Default ISO Medium.pp3	
+++ b/rtdata/profiles/Default ISO Medium.pp3	
@@ -150,13 +150,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Default.pp3 b/rtdata/profiles/Default.pp3
index d3a0e3a2b..f016a4bef 100644
--- a/rtdata/profiles/Default.pp3
+++ b/rtdata/profiles/Default.pp3
@@ -150,13 +150,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Generic/Deep Shadows.pp3 b/rtdata/profiles/Generic/Deep Shadows.pp3
index a8df52a76..f89e79de8 100644
--- a/rtdata/profiles/Generic/Deep Shadows.pp3	
+++ b/rtdata/profiles/Generic/Deep Shadows.pp3	
@@ -130,13 +130,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Generic/Equilibrated.pp3 b/rtdata/profiles/Generic/Equilibrated.pp3
index f929dd841..c82bf3132 100644
--- a/rtdata/profiles/Generic/Equilibrated.pp3
+++ b/rtdata/profiles/Generic/Equilibrated.pp3
@@ -130,13 +130,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Generic/High-Key.pp3 b/rtdata/profiles/Generic/High-Key.pp3
index 8560a9a21..383ce620b 100644
--- a/rtdata/profiles/Generic/High-Key.pp3
+++ b/rtdata/profiles/Generic/High-Key.pp3
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Generic/Natural 1.pp3 b/rtdata/profiles/Generic/Natural 1.pp3
index c9adbf403..be36dd176 100644
--- a/rtdata/profiles/Generic/Natural 1.pp3	
+++ b/rtdata/profiles/Generic/Natural 1.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Generic/Natural 2.pp3 b/rtdata/profiles/Generic/Natural 2.pp3
index bd1a3ee47..a9bb31a14 100644
--- a/rtdata/profiles/Generic/Natural 2.pp3	
+++ b/rtdata/profiles/Generic/Natural 2.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Generic/Punchy 1.pp3 b/rtdata/profiles/Generic/Punchy 1.pp3
index a2c8dc2de..c0bea7690 100644
--- a/rtdata/profiles/Generic/Punchy 1.pp3	
+++ b/rtdata/profiles/Generic/Punchy 1.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Generic/Punchy 2.pp3 b/rtdata/profiles/Generic/Punchy 2.pp3
index 825eddec2..d13fdf2e0 100644
--- a/rtdata/profiles/Generic/Punchy 2.pp3	
+++ b/rtdata/profiles/Generic/Punchy 2.pp3	
@@ -130,13 +130,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Pop/Pop 1.pp3 b/rtdata/profiles/Pop/Pop 1.pp3
index 75532b35e..db5ab2ca2 100644
--- a/rtdata/profiles/Pop/Pop 1.pp3	
+++ b/rtdata/profiles/Pop/Pop 1.pp3	
@@ -130,7 +130,7 @@ Radius=70
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
diff --git a/rtdata/profiles/Pop/Pop 2 L.pp3 b/rtdata/profiles/Pop/Pop 2 L.pp3
index 86ffd4931..5fe168961 100644
--- a/rtdata/profiles/Pop/Pop 2 L.pp3	
+++ b/rtdata/profiles/Pop/Pop 2 L.pp3	
@@ -130,7 +130,7 @@ Radius=70
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
diff --git a/rtdata/profiles/Pop/Pop 3 Skin.pp3 b/rtdata/profiles/Pop/Pop 3 Skin.pp3
index 72ddb5d47..0d3ebb219 100644
--- a/rtdata/profiles/Pop/Pop 3 Skin.pp3	
+++ b/rtdata/profiles/Pop/Pop 3 Skin.pp3	
@@ -130,7 +130,7 @@ Radius=70
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
diff --git a/rtdata/profiles/Pop/Pop 4 BW.pp3 b/rtdata/profiles/Pop/Pop 4 BW.pp3
index aec0220a8..6cab448d5 100644
--- a/rtdata/profiles/Pop/Pop 4 BW.pp3	
+++ b/rtdata/profiles/Pop/Pop 4 BW.pp3	
@@ -130,7 +130,7 @@ Radius=70
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
diff --git a/rtdata/profiles/Portrait/Portrait Lejto.pp3 b/rtdata/profiles/Portrait/Portrait Lejto.pp3
index c49b6eff2..ffd7b0d91 100644
--- a/rtdata/profiles/Portrait/Portrait Lejto.pp3	
+++ b/rtdata/profiles/Portrait/Portrait Lejto.pp3	
@@ -130,13 +130,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Portrait/Portrait Smooth.pp3 b/rtdata/profiles/Portrait/Portrait Smooth.pp3
index a70e7ce4d..c75460ca6 100644
--- a/rtdata/profiles/Portrait/Portrait Smooth.pp3	
+++ b/rtdata/profiles/Portrait/Portrait Smooth.pp3	
@@ -130,13 +130,13 @@ Radius=70
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Natural TM.pp3 b/rtdata/profiles/Skintones/Skintones - Natural TM.pp3
index 4358d91f6..dd150ab3b 100644
--- a/rtdata/profiles/Skintones/Skintones - Natural TM.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Natural TM.pp3	
@@ -141,13 +141,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Natural.pp3 b/rtdata/profiles/Skintones/Skintones - Natural.pp3
index a202b41a6..3b5ccbdf8 100644
--- a/rtdata/profiles/Skintones/Skintones - Natural.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Natural.pp3	
@@ -141,13 +141,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Pale TM Bright.pp3 b/rtdata/profiles/Skintones/Skintones - Pale TM Bright.pp3
index b61f34115..36bff3799 100644
--- a/rtdata/profiles/Skintones/Skintones - Pale TM Bright.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Pale TM Bright.pp3	
@@ -141,13 +141,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Pale TM.pp3 b/rtdata/profiles/Skintones/Skintones - Pale TM.pp3
index 0afc0aae3..c21044dcf 100644
--- a/rtdata/profiles/Skintones/Skintones - Pale TM.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Pale TM.pp3	
@@ -141,13 +141,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Pale.pp3 b/rtdata/profiles/Skintones/Skintones - Pale.pp3
index c700bd4ba..8c4e2a30b 100644
--- a/rtdata/profiles/Skintones/Skintones - Pale.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Pale.pp3	
@@ -141,13 +141,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Soft Texture.pp3 b/rtdata/profiles/Skintones/Skintones - Soft Texture.pp3
index c7df0a49e..9bd28674b 100644
--- a/rtdata/profiles/Skintones/Skintones - Soft Texture.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Soft Texture.pp3	
@@ -141,13 +141,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Strong Texture.pp3 b/rtdata/profiles/Skintones/Skintones - Strong Texture.pp3
index 1b9392e77..83e9e8f90 100644
--- a/rtdata/profiles/Skintones/Skintones - Strong Texture.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Strong Texture.pp3	
@@ -141,13 +141,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Studio TM.pp3 b/rtdata/profiles/Skintones/Skintones - Studio TM.pp3
index fff6021d3..27bb6a77c 100644
--- a/rtdata/profiles/Skintones/Skintones - Studio TM.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Studio TM.pp3	
@@ -141,13 +141,13 @@ Radius=30
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - Studio.pp3 b/rtdata/profiles/Skintones/Skintones - Studio.pp3
index b06905a8d..e9d5e68aa 100644
--- a/rtdata/profiles/Skintones/Skintones - Studio.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - Studio.pp3	
@@ -141,13 +141,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - StudioBase 1 TM.pp3 b/rtdata/profiles/Skintones/Skintones - StudioBase 1 TM.pp3
index 66d19c565..ad2b2ec9d 100644
--- a/rtdata/profiles/Skintones/Skintones - StudioBase 1 TM.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - StudioBase 1 TM.pp3	
@@ -141,13 +141,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtdata/profiles/Skintones/Skintones - StudioBase 1.pp3 b/rtdata/profiles/Skintones/Skintones - StudioBase 1.pp3
index 2ec4a8ff3..208fdb7ef 100644
--- a/rtdata/profiles/Skintones/Skintones - StudioBase 1.pp3	
+++ b/rtdata/profiles/Skintones/Skintones - StudioBase 1.pp3	
@@ -141,13 +141,13 @@ Radius=40
 Enabled=false
 Degree=0
 Feather=25
-Strength=0
+Strength=0.6
 CenterX=0
 CenterY=0
 
 [PCVignette]
 Enabled=false
-Strength=0
+Strength=0.6
 Feather=50
 Roundness=50
 
diff --git a/rtengine/color.cc b/rtengine/color.cc
index ab52fc73c..b8bc213c6 100644
--- a/rtengine/color.cc
+++ b/rtengine/color.cc
@@ -432,7 +432,7 @@ namespace rtengine {
      * @param setting BlackWhite::setting
      * @param setting BlackWhite::filter
      */
-    void Color::computeBWMixerConstants (const Glib::ustring &setting, const Glib::ustring &filter, float &mixerRed, float &mixerGreen,
+    void Color::computeBWMixerConstants (const Glib::ustring &setting, const Glib::ustring &filter,  const Glib::ustring &algo, float &mixerRed, float &mixerGreen,
                   float &mixerBlue, float mixerOrange, float mixerYellow, float mixerCyan, float mixerPurple, float mixerMagenta,
                   bool autoc, bool complement, float &kcorec, double &rrm, double &ggm, double &bbm)
     {
@@ -488,24 +488,34 @@ namespace rtengine {
             float crM=0.f;
             float cgM=0.f;
             float cbM=0.f;
-
+			//printf("mixred=%f\n",mixerRed);
 
             float fcompl = 1.f;
-            if(complement) fcompl = 3.f;
+            if(complement && algo=="SP") fcompl = 3.f;//special
+			else if(complement && algo=="LI") fcompl = 1.5f;//linear
             // ponderate filters: report to R=G=B=33
             // I ponder RGB channel, not only orange or yellow or cyan, etc...it's my choice !
             if(mixerOrange != 33) {
-                if (mixerOrange >= 33) orM = fcompl*(mixerOrange*0.67f - 22.11f)/100.f; else orM = fcompl*(-0.3f*mixerOrange +9.9f)/100.f;
-                if (mixerOrange >= 33) ogM = fcompl*(-0.164f*mixerOrange+5.412f)/100.f; else ogM = fcompl*(0.4f*mixerOrange-13.2f)/100.f;
+				if (algo=="SP") {//special
+					if (mixerOrange >= 33) orM = fcompl*(mixerOrange*0.67f - 22.11f)/100.f; else orM = fcompl*(-0.3f*mixerOrange +9.9f)/100.f;
+					if (mixerOrange >= 33) ogM = fcompl*(-0.164f*mixerOrange+5.412f)/100.f; else ogM = fcompl*(0.4f*mixerOrange-13.2f)/100.f;
+			   }
+			   else if (algo=="LI") {//linear
+				orM = fcompl*(mixerOrange - 33.f)/100.f; 
+				ogM = fcompl*(0.5f*mixerOrange-16.5f)/100.f;
+				}
                 if(complement) obM =(-0.492f*mixerOrange+16.236f)/100.f;
                 mixerRed   += orM;
                 mixerGreen += ogM;
                 mixerBlue  += obM;
                 koymcp += (orM+ogM+obM);
+			//	printf("mixred+ORange=%f\n",mixerRed);
+			
             }
             if(mixerYellow != 33) {
-                yrM = fcompl*(-0.134f*mixerYellow+4.422f)/100.f;//22.4
-                ygM = fcompl*( 0.5f  *mixerYellow-16.5f )/100.f;
+                if (algo=="SP") yrM = fcompl*(-0.134f*mixerYellow+4.422f)/100.f;//22.4
+                else if (algo=="LI")yrM = fcompl*(0.5f*mixerYellow-16.5f)/100.f;//22.4
+                ygM = fcompl*(0.5f  *mixerYellow-16.5f )/100.f;
                 if(complement) ybM =(-0.492f*mixerYellow+16.236f)/100.f;
                 mixerRed   += yrM;
                 mixerGreen += ygM;
@@ -513,8 +523,14 @@ namespace rtengine {
                 koymcp += (yrM+ygM+ybM);
             }
             if(mixerMagenta != 33) {
-                if(mixerMagenta >= 33) mrM = fcompl*( 0.67f *mixerMagenta-22.11f)/100.f; else mrM = fcompl*(-0.3f*mixerMagenta +9.9f)/100.f;
-                if(mixerMagenta >= 33) mbM = fcompl*(-0.164f*mixerMagenta+5.412f)/100.f; else mbM = fcompl*( 0.4f*mixerMagenta-13.2f)/100.f;
+			 if (algo=="SP"){
+					if(mixerMagenta >= 33) mrM = fcompl*( 0.67f *mixerMagenta-22.11f)/100.f; else mrM = fcompl*(-0.3f*mixerMagenta +9.9f)/100.f;
+					if(mixerMagenta >= 33) mbM = fcompl*(-0.164f*mixerMagenta+5.412f)/100.f; else mbM = fcompl*( 0.4f*mixerMagenta-13.2f)/100.f;
+					}
+			 else if (algo=="LI"){
+				mrM = fcompl*(mixerMagenta-33.f)/100.f; 
+				mbM = fcompl*(0.5f*mixerMagenta-16.5f)/100.f; 
+				}
                 if(complement) mgM =(-0.492f*mixerMagenta+16.236f)/100.f;
                 mixerRed   += mrM;
                 mixerGreen += mgM;
@@ -522,7 +538,8 @@ namespace rtengine {
                 koymcp += (mrM+mgM+mbM);
             }
             if(mixerPurple != 33) {
-                prM = fcompl*(-0.134f*mixerPurple+4.422f)/100.f;
+				if (algo=="SP") prM = fcompl*(-0.134f*mixerPurple+4.422f)/100.f;
+                else if (algo=="LI")prM = fcompl*(0.5f*mixerPurple-16.5f)/100.f;
                 pbM = fcompl*(0.5f*mixerPurple-16.5f)/100.f;
                 if(complement) pgM = (-0.492f*mixerPurple+16.236f)/100.f;
                 mixerRed   += prM;
@@ -531,7 +548,8 @@ namespace rtengine {
                 koymcp += (prM+pgM+pbM);
             }
             if(mixerCyan != 33) {
-                cgM = fcompl*(-0.134f*mixerCyan +4.422f)/100.f;
+				if (algo=="SP")cgM = fcompl*(-0.134f*mixerCyan +4.422f)/100.f;
+                else if (algo=="LI")cgM = fcompl*(0.5f*mixerCyan -16.5f)/100.f;
                 cbM = fcompl*(0.5f*mixerCyan-16.5f)/100.f;
                 if(complement) crM = (-0.492f*mixerCyan+16.236f)/100.f;
                 mixerRed   += crM;
@@ -993,10 +1011,10 @@ munsDbgInfo->maxdhue[idx] = MAX(munsDbgInfo->maxdhue[idx], absCorrectionHue);
 #ifdef _DEBUG
                 neg=true;
 #endif
-                if (Lprov1 < 0.01f)
+                if (Lprov1 < 0.01f)
 					Lprov1 = 0.01f;
                 Chprov1 *= higherCoef; // decrease the chromaticity value
-                if (Chprov1 <= 3.0f)
+                if (Chprov1 <= 3.0f)
 					Lprov1 += lowerCoef;
                 inGamut = false;
 			} else if (!isHLEnabled && (R>ClipLevel || G>ClipLevel || B>ClipLevel)) {
@@ -1005,10 +1023,10 @@ munsDbgInfo->maxdhue[idx] = MAX(munsDbgInfo->maxdhue[idx], absCorrectionHue);
 #ifdef _DEBUG
 				more_rgb=true;
 #endif
-				if (Lprov1 > 99.999f)
+				if (Lprov1 > 99.999f)
 					Lprov1 = 99.98f;
 				Chprov1 *= higherCoef;
-				if (Chprov1 <= 3.0f)
+				if (Chprov1 <= 3.0f)
 					Lprov1 -= lowerCoef;
 				inGamut = false;
 			}
diff --git a/rtengine/color.h b/rtengine/color.h
index 15cf6f72b..dc579fc40 100644
--- a/rtengine/color.h
+++ b/rtengine/color.h
@@ -136,7 +136,7 @@ public:
 	static double f2xyz(double f);
 	static void calcGamma (double pwr, double ts, int mode, int imax, double &gamma0, double &gamma1, double &gamma2, double &gamma3, double &gamma4,double &gamma5);
 	static void trcGammaBW (float &r, float &g, float &b, float gammabwr, float gammabwg, float gammabwb);
-	static void computeBWMixerConstants (const Glib::ustring &setting, const Glib::ustring &filter, float &mixerRed, float &mixerGreen,
+	static void computeBWMixerConstants (const Glib::ustring &setting, const Glib::ustring &filter, const Glib::ustring &algo, float &mixerRed, float &mixerGreen,
 										float &mixerBlue, float mixerOrange, float mixerYellow, float mixerCyan, float mixerPurple, float mixerMagenta,
 										bool autoc, bool complement, float &kcorec, double &rrm, double &ggm, double &bbm);
 
diff --git a/rtengine/dcraw.c b/rtengine/dcraw.c
index 32002d76a..059153740 100644
--- a/rtengine/dcraw.c
+++ b/rtengine/dcraw.c
@@ -1,6 +1,6 @@
 /*
    dcraw.c -- Dave Coffin's raw photo decoder
-   Copyright 1997-2013 by Dave Coffin, dcoffin a cybercom o net
+   Copyright 1997-2014 by Dave Coffin, dcoffin a cybercom o net
 
    This is a command-line ANSI C program to convert raw photos from
    any digital camera on any computer running any operating system.
@@ -19,11 +19,11 @@
    *If you have not modified dcraw.c in any way, a link to my
    homepage qualifies as "full source code".
 
-   $Revision: 1.456 $
-   $Date: 2013/06/16 18:01:08 $
+   $Revision: 1.461 $
+   $Date: 2014/01/31 04:05:31 $
  */
 
-#define DCRAW_VERSION "9.19"
+#define DCRAW_VERSION "9.20"
 
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
@@ -80,7 +80,7 @@ typedef unsigned long long UINT64;
 #include <jpeglib.h>		/* Decode compressed Kodak DC120 photos */
 #endif				/* and Adobe Lossy DNGs */
 #ifndef NO_LCMS
-#include <lcms.h>		/* Support color profiles */
+#include <lcms2.h>		/* Support color profiles */
 #endif
 #ifdef LOCALEDIR
 #include <libintl.h>
@@ -123,19 +123,19 @@ unsigned shot_order, kodak_cbpp, exif_cfa, unique_id;
 unsigned thumb_length, meta_length, profile_length;
 unsigned thumb_misc, *oprof, fuji_layout, shot_select=0, multi_out=0;
 unsigned tiff_nifds, tiff_samples, tiff_bps, tiff_compress;
-unsigned black, cblack[4], maximum, mix_green, raw_color, zero_is_bad;
+unsigned black, maximum, mix_green, raw_color, zero_is_bad;
 unsigned zero_after_ff, is_raw, dng_version, is_foveon, data_error;
 unsigned tile_width, tile_length, gpsdata[32], load_flags;
 unsigned flip, tiff_flip, filters, colors;
 ushort raw_height, raw_width, height, width, top_margin, left_margin;
 ushort shrink, iheight, iwidth, fuji_width, thumb_width, thumb_height;
-ushort *raw_image, (*image)[4];
+ushort *raw_image, (*image)[4], cblack[4102];
 ushort white[8][8], curve[0x10000], cr2_slice[3], sraw_mul[4];
 double pixel_aspect, aber[4]={1,1,1,1}, gamm[6]={ 0.45,4.5,0,0,0,0 };
 float bright=1, user_mul[4]={0,0,0,0}, threshold=0;
 int mask[8][4];
 int half_size=0, four_color_rgb=0, document_mode=0, highlight=0;
-int verbose=0, use_auto_wb=0, use_camera_wb=0, use_camera_matrix=-1;
+int verbose=0, use_auto_wb=0, use_camera_wb=0, use_camera_matrix=1;
 int output_color=1, output_bps=8, output_tiff=0, med_passes=0;
 int no_auto_bright=0;
 unsigned greybox[4] = { 0, 0, UINT_MAX, UINT_MAX };
@@ -1751,10 +1751,10 @@ void CLASS canon_rmf_load_raw()
 	  if ((orow -= 2) < 0)
 	    orow += raw_height;
 	}
-	RAW(orow,ocol) = bits >> (10*c+2) & 0x3ff;
+	RAW(orow,ocol) = curve[bits >> (10*c+2) & 0x3ff];
       }
     }
-  maximum = 0x3ff;
+  maximum = curve[0x3ff];
 }
 
 unsigned CLASS pana_bits (int nbits)
@@ -2351,8 +2351,6 @@ void CLASS kodak_rgb_load_raw()
   int row, col, len, c, i, rgb[3];
   ushort *ip=image[0];
 
-  if (raw_image) free (raw_image);
-  raw_image = 0;
   for (row=0; row < height; row++)
     for (col=0; col < width; col+=256) {
       len = MIN (256, width-col);
@@ -2386,8 +2384,8 @@ void CLASS sony_decrypt (unsigned *data, int len, int start, int key)
     for (p=0; p < 127; p++)
       pad[p] = htonl(pad[p]);
   }
-  while (len--)
-    *data++ ^= pad[p++ & 127] = pad[(p+1) & 127] ^ pad[(p+65) & 127];
+  while (len-- && p++)
+    *data++ ^= pad[(p-1) & 127] = pad[p & 127] ^ pad[(p+64) & 127];
 }
 
 void CLASS sony_load_raw()
@@ -2445,7 +2443,7 @@ void CLASS sony_arw2_load_raw()
   ushort pix[16];
   int row, col, val, max, min, imax, imin, sh, bit, i;
 
-  data = (uchar *) malloc (raw_width);
+  data = (uchar *) malloc (raw_width+1);
   merror (data, "sony_arw2_load_raw()");
   for (row=0; row < height; row++) {
     fread (data, 1, raw_width, ifp);
@@ -2497,6 +2495,9 @@ void CLASS samsung_load_raw()
       }
     }
   }
+  for (row=0; row < raw_height-1; row+=2)
+    for (col=0; col < raw_width-1; col+=2)
+      SWAP (RAW(row,col+1), RAW(row+1,col));
 }
 
 #define HOLE(row) ((holes >> (((row) - raw_height) & 7)) & 1)
@@ -3417,11 +3418,11 @@ void CLASS crop_masked_pixels()
       for (col=0; col < width; col++)
 	BAYER2(row,col) = RAW(row+top_margin,col+left_margin);
   }
-  if (mask[0][3]) goto mask_set;
+  if (mask[0][3] > 0) goto mask_set;
   if (load_raw == &CLASS canon_load_raw ||
       load_raw == &CLASS lossless_jpeg_load_raw) {
-    mask[0][1] = mask[1][1] = 2;
-    mask[0][3] = -2;
+    mask[0][1] = mask[1][1] += 2;
+    mask[0][3] -= 2;
     goto sides;
   }
   if (load_raw == &CLASS canon_600_load_raw ||
@@ -3644,7 +3645,7 @@ void CLASS pseudoinverse (double (*in)[3], double (*out)[3], int size)
 	out[i][j] += work[j][k+3] * in[i][k];
 }
 
-void CLASS cam_xyz_coeff (double cam_xyz[4][3])
+void CLASS cam_xyz_coeff (float rgb_cam[3][4], double cam_xyz[4][3])
 {
   double cam_rgb[4][3], inverse[4][3], num;
   int i, j, k;
@@ -3662,7 +3663,7 @@ void CLASS cam_xyz_coeff (double cam_xyz[4][3])
     pre_mul[i] = 1 / num;
   }
   pseudoinverse (cam_rgb, inverse, colors);
-  for (raw_color = i=0; i < 3; i++)
+  for (i=0; i < 3; i++)
     for (j=0; j < colors; j++)
       rgb_cam[i][j] = inverse[j][i];
 }
@@ -3721,11 +3722,11 @@ void CLASS colorcheck()
 		(1 - gmb_xyY[sq][0] - gmb_xyY[sq][1]) / gmb_xyY[sq][1];
   }
   pseudoinverse (gmb_xyz, inverse, NSQ);
-  for (i=0; i < colors; i++)
+  for (raw_color = i=0; i < colors; i++)
     for (j=0; j < 3; j++)
       for (cam_xyz[i][j] = k=0; k < NSQ; k++)
 	cam_xyz[i][j] += gmb_cam[k][i] * inverse[k][j];
-  cam_xyz_coeff (cam_xyz);
+  cam_xyz_coeff (rgb_cam, cam_xyz);
   if (verbose) {
     printf ("    { \"%s %s\", %d,\n\t{", make, model, black);
     num = 10000 / (cam_xyz[1][0] + cam_xyz[1][1] + cam_xyz[1][2]);
@@ -3898,10 +3899,17 @@ skip_block: ;
     FORC4 fprintf (stderr, " %f", pre_mul[c]);
     fputc ('\n', stderr);
   }
+  if (filters > 1000 && (cblack[4]+1)/2 == 1 && (cblack[5]+1)/2 == 1) {
+    FORC4 cblack[FC(c/2,c%2)] +=
+	cblack[6 + c/2 % cblack[4] * cblack[5] + c%2 % cblack[5]];
+    cblack[4] = cblack[5] = 0;
+  }
   size = iheight*iwidth;
   for (i=0; i < size*4; i++) {
-    val = image[0][i];
-    if (!val) continue;
+    if (!(val = image[0][i])) continue;
+    if (cblack[4] && cblack[5])
+      val -= cblack[6 + i/4 / iwidth % cblack[4] * cblack[5] +
+			i/4 % iwidth % cblack[5]];
     val -= cblack[i & 3];
     val *= scale_mul[i & 3];
     image[0][i] = CLIP(val);
@@ -4841,10 +4849,12 @@ void CLASS parse_makernote (int base, int uptag)
     if (get2() != 42) goto quit;
     offset = get4();
     fseek (ifp, offset-8, SEEK_CUR);
-  } else if (!strcmp (buf,"OLYMPUS")) {
+  } else if (!strcmp (buf,"OLYMPUS") ||
+             !strcmp (buf,"PENTAX ")) {
     base = ftell(ifp)-10;
     fseek (ifp, -2, SEEK_CUR);
-    order = get2();  get2();
+    order = get2();
+    if (buf[0] == 'O') get2();
   } else if (!strncmp (buf,"SONY",4) ||
 	     !strcmp  (buf,"Panasonic")) {
     goto nf;
@@ -5177,7 +5187,8 @@ void CLASS parse_mos (int offset)
   { "","DCB2","Volare","Cantare","CMost","Valeo 6","Valeo 11","Valeo 22",
     "Valeo 11p","Valeo 17","","Aptus 17","Aptus 22","Aptus 75","Aptus 65",
     "Aptus 54S","Aptus 65S","Aptus 75S","AFi 5","AFi 6","AFi 7",
-    "","","","","","","","","","","","","","","","","","AFi-II 12" };
+    "Aptus-II 7","","","Aptus-II 6","","","Aptus-II 10","Aptus-II 5",
+    "","","","","Aptus-II 10R","Aptus-II 8","","Aptus-II 12","","AFi-II 12" };
   float romm_cam[3][3];
 
   fseek (ifp, offset, SEEK_SET);
@@ -5291,7 +5302,6 @@ int CLASS parse_tiff_ifd (int base)
 {
   unsigned entries, tag, type, len, plen=16, save;
   int ifd, use_cm=0, cfa, i, j, c, ima_len=0;
-  int blrr=1, blrc=1, dblack[] = { 0,0,0,0 };
   char software[64], *cbuf, *cp;
   uchar cfa_pat[16], cfa_pc[] = { 0,1,2,3 }, tab[256];
   double cc[4][4], cm[4][3], cam_xyz[4][3], num;
@@ -5642,22 +5652,16 @@ guess_cfa_pc:
 	linear_table (len);
 	break;
       case 50713:			/* BlackLevelRepeatDim */
-	blrr = get2();
-	blrc = get2();
+	cblack[4] = get2();
+	cblack[5] = get2();
+	if (cblack[4] * cblack[5] > sizeof cblack / sizeof *cblack - 6)
+	    cblack[4] = cblack[5] = 1;
 	break;
       case 61450:
-	blrr = blrc = 2;
+	cblack[4] = cblack[5] = MIN(sqrt(len),64);
       case 50714:			/* BlackLevel */
-	black = getreal(type);
-	if ((unsigned)(filters+1) < 1000) break;
-	dblack[0] = black;
-	dblack[1] = (blrc == 2) ? getreal(type):dblack[0];
-	dblack[2] = (blrr == 2) ? getreal(type):dblack[0];
-	dblack[3] = (blrc == 2 && blrr == 2) ? getreal(type):dblack[1];
-	if (colors == 3)
-	  filters |= ((filters >> 2 & 0x22222222) |
-		      (filters << 2 & 0x88888888)) & filters << 1;
-	FORC4 cblack[filters >> (c << 1) & 3] = dblack[c];
+	FORC (cblack[4] * cblack[5])
+	  cblack[6+c] = getreal(type);
 	black = 0;
 	break;
       case 50715:			/* BlackLevelDeltaH */
@@ -5752,7 +5756,7 @@ guess_cfa_pc:
     FORCC for (i=0; i < 3; i++)
       for (cam_xyz[c][i]=j=0; j < colors; j++)
 	cam_xyz[c][i] += cc[c][j] * cm[j][i] * xyz[i];
-    cam_xyz_coeff (cam_xyz);
+    cam_xyz_coeff (cmatrix, cam_xyz);
   }
   if (asn[0]) {
     cam_mul[3] = 0;
@@ -6620,6 +6624,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 4920,616,-593,-6493,13964,2784,-1774,3178,7005 } },
     { "Canon EOS 60D", 0, 0x2ff7,
 	{ 6719,-994,-925,-4408,12426,2211,-887,2129,6051 } },
+    { "Canon EOS 70D", 0, 0x3bc7,
+	{ 7034,-804,-1014,-4420,12564,2058,-851,1994,5758 } },
     { "Canon EOS 100D", 0, 0x350f,
 	{ 6602,-841,-939,-4472,12458,2247,-975,2039,6148 } },
     { "Canon EOS 300D", 0, 0xfa0,
@@ -6666,6 +6672,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 6847,-614,-1014,-4669,12737,2139,-1197,2488,6846 } },
     { "Canon EOS-1D", 0, 0xe20,
 	{ 6806,-179,-1020,-8097,16415,1687,-3267,4236,7690 } },
+    { "Canon EOS C500", 853, 0,		/* DJC */
+	{ 17851,-10604,922,-7425,16662,763,-3660,3636,22278 } },
     { "Canon PowerShot A530", 0, 0,
 	{ 0 } },	/* don't want the A5 matrix */
     { "Canon PowerShot A50", 0, 0,
@@ -6680,6 +6688,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 13244,-5501,-1248,-1508,9858,1935,-270,1083,4366 } },
     { "Canon PowerShot G15", 0, 0,
 	{ 7474,-2301,-567,-4056,11456,2975,-222,716,4181 } },
+    { "Canon PowerShot G16", 0, 0,
+	{ 8020,-2687,-682,-3704,11879,2052,-965,1921,5556 } },
     { "Canon PowerShot G1 X", 0, 0,
 	{ 7378,-1255,-1043,-4088,12251,2048,-876,1946,5805 } },
     { "Canon PowerShot G1", 0, 0,
@@ -6720,6 +6730,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7968,-2565,-636,-2873,10697,2513,180,667,4211 } },
     { "Canon PowerShot S110", 0, 0,
 	{ 8039,-2643,-654,-3783,11230,2930,-206,690,4194 } },
+    { "Canon PowerShot S120", 0, 0,
+	{ 6961,-1685,-695,-4625,12945,1836,-1114,2152,5518 } },
     { "Canon PowerShot SX1 IS", 0, 0,
 	{ 6578,-259,-502,-5974,13030,3309,-308,1058,4970 } },
     { "Canon PowerShot SX50 HS", 0, 0,
@@ -6778,10 +6790,10 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 13690,-5358,-1474,-3369,11600,1998,-132,1554,4395 } },
     { "Fujifilm S100FS", 514, 0,
 	{ 11521,-4355,-1065,-6524,13767,3058,-1466,1984,6045 } },
-    { "Fujifilm S200EXR", 512, 0x3fff,
-	{ 11401,-4498,-1312,-5088,12751,2613,-838,1568,5941 } },
     { "Fujifilm S20Pro", 0, 0,
 	{ 10004,-3219,-1201,-7036,15047,2107,-1863,2565,7736 } },
+    { "Fujifilm S20", 512, 0x3fff,
+	{ 11401,-4498,-1312,-5088,12751,2613,-838,1568,5941 } },
     { "Fujifilm S2Pro", 128, 0,
 	{ 12492,-4690,-1402,-7033,15423,1647,-1507,2111,7697 } },
     { "Fujifilm S3Pro", 0, 0,
@@ -6818,12 +6830,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 12300,-5110,-1304,-9117,17143,1998,-1947,2448,8100 } },
     { "Fujifilm HS10 HS11", 0, 0xf68,
 	{ 12440,-3954,-1183,-1123,9674,1708,-83,1614,4086 } },
-    { "Fujifilm HS20EXR", 0, 0,
+    { "Fujifilm HS2", 0, 0,
 	{ 13690,-5358,-1474,-3369,11600,1998,-132,1554,4395 } },
     { "Fujifilm HS3", 0, 0,
 	{ 13690,-5358,-1474,-3369,11600,1998,-132,1554,4395 } },
     { "Fujifilm HS50EXR", 0, 0,
 	{ 12085,-4727,-953,-3257,11489,2002,-511,2046,4592 } },
+    { "Fujifilm F900EXR", 0, 0,
+	{ 12085,-4727,-953,-3257,11489,2002,-511,2046,4592 } },
     { "Fujifilm X100S", 0, 0,
 	{ 10592,-4262,-1008,-3514,11355,2465,-870,2025,6386 } },
     { "Fujifilm X100", 0, 0,
@@ -6834,12 +6848,20 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 11768,-4971,-1133,-4904,12927,2183,-480,1723,4605 } },
     { "Fujifilm X-Pro1", 0, 0,
 	{ 10413,-3996,-993,-3721,11640,2361,-733,1540,6011 } },
+    { "Fujifilm X-A1", 0, 0,
+	{ 11086,-4555,-839,-3512,11310,2517,-815,1341,5940 } },
     { "Fujifilm X-E1", 0, 0,
 	{ 10413,-3996,-993,-3721,11640,2361,-733,1540,6011 } },
-    { "Fujifilm XF1", 0, 0,
-	{ 13509,-6199,-1254,-4430,12733,1865,-331,1441,5022 } },
+    { "Fujifilm X-E2", 0, 0,
+	{ 8458,-2451,-855,-4597,12447,2407,-1475,2482,6526 } },
+    { "Fujifilm X-M1", 0, 0,
+	{ 10413,-3996,-993,-3721,11640,2361,-733,1540,6011 } },
     { "Fujifilm X-S1", 0, 0,
 	{ 13509,-6199,-1254,-4430,12733,1865,-331,1441,5022 } },
+    { "Fujifilm XF1", 0, 0,
+	{ 13509,-6199,-1254,-4430,12733,1865,-331,1441,5022 } },
+    { "Fujifilm XQ1", 0, 0,
+	{ 9252,-2704,-1064,-5893,14265,1717,-1101,2341,4349 } },
     { "Imacon Ixpress", 0, 0,		/* DJC */
 	{ 7025,-1415,-704,-5188,13765,1424,-1248,2742,6038 } },
     { "Kodak NC2000", 0, 0,
@@ -6950,6 +6972,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7911,-2167,-813,-5327,13150,2408,-1288,2483,7968 } },
     { "Nikon D3200", 0, 0xfb9,
 	{ 7013,-1408,-635,-5268,12902,2640,-1470,2801,7379 } },
+    { "Nikon D3300", 147, 0,		/* DJC */
+	{ 6108,-2161,-13,-4091,9871,4220,-1222,2469,7907 } },
     { "Nikon D300", 0, 0,
 	{ 9030,-1992,-715,-8465,16302,2255,-2689,3217,8069 } },
     { "Nikon D3X", 0, 0,
@@ -6964,16 +6988,22 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 6992,-1668,-806,-8138,15748,2543,-874,850,7897 } },
     { "Nikon D4", 0, 0,
 	{ 8598,-2848,-857,-5618,13606,2195,-1002,1773,7137 } },
+    { "Nikon Df", 0, 0,
+	{ 8598,-2848,-857,-5618,13606,2195,-1002,1773,7137 } },
     { "Nikon D5000", 0, 0xf00,
 	{ 7309,-1403,-519,-8474,16008,2622,-2433,2826,8064 } },
     { "Nikon D5100", 0, 0x3de6,
 	{ 8198,-2239,-724,-4871,12389,2798,-1043,2050,7181 } },
     { "Nikon D5200", 0, 0,
 	{ 8322,-3112,-1047,-6367,14342,2179,-988,1638,6394 } },
+    { "Nikon D5300", 600, 0,
+	{ 6988,-1384,-714,-5631,13410,2447,-1485,2204,7318 } },
     { "Nikon D50", 0, 0,
 	{ 7732,-2422,-789,-8238,15884,2498,-859,783,7330 } },
     { "Nikon D600", 0, 0x3e07,
 	{ 8178,-2245,-609,-4857,12394,2776,-1207,2086,7298 } },
+    { "Nikon D610", 0, 0,
+	{ 8178,-2245,-609,-4857,12394,2776,-1207,2086,7298 } },
     { "Nikon D60", 0, 0,
 	{ 8736,-2458,-935,-9075,16894,2251,-1354,1242,8263 } },
     { "Nikon D7000", 0, 0,
@@ -7032,10 +7062,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 11053,-4269,-1024,-1976,10182,2088,-526,1263,4469 } },
     { "Nikon COOLPIX P7700", 200, 0,
 	{ 10321,-3920,-931,-2750,11146,1824,-442,1545,5539 } },
+    { "Nikon COOLPIX P7800", 200, 0,
+	{ 10321,-3920,-931,-2750,11146,1824,-442,1545,5539 } },
     { "Nikon 1 V2", 0, 0,
 	{ 6588,-1305,-693,-3277,10987,2634,-355,2016,5106 } },
     { "Nikon 1 J3", 0, 0,
 	{ 6588,-1305,-693,-3277,10987,2634,-355,2016,5106 } },
+    { "Nikon 1 AW1", 0, 0,
+	{ 6588,-1305,-693,-3277,10987,2634,-355,2016,5106 } },
     { "Nikon 1 ", 0, 0,
 	{ 8994,-2667,-865,-4594,12324,2552,-699,1786,6260 } },
     { "Olympus C5050", 0, 0,
@@ -7088,6 +7122,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8343,-2050,-1021,-7715,15705,2103,-1831,2380,8235 } },
     { "Olympus E-P3", 0, 0,
 	{ 7575,-2159,-571,-3722,11341,2725,-1434,2819,6271 } },
+    { "Olympus E-P5", 0, 0,
+	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
     { "Olympus E-PL1s", 0, 0,
 	{ 11409,-3872,-1393,-4572,12757,2003,-709,1810,7415 } },
     { "Olympus E-PL1", 0, 0,
@@ -7098,10 +7134,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7575,-2159,-571,-3722,11341,2725,-1434,2819,6271 } },
     { "Olympus E-PL5", 0, 0xfcb,
 	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
+    { "Olympus E-PL6", 0, 0,
+	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
     { "Olympus E-PM1", 0, 0,
 	{ 7575,-2159,-571,-3722,11341,2725,-1434,2819,6271 } },
     { "Olympus E-PM2", 0, 0,
 	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
+    { "Olympus E-M1", 0, 0,
+	{ 7687,-1984,-606,-4327,11928,2721,-1381,2339,6452 } },
     { "Olympus E-M5", 0, 0xfe1,
 	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
     { "Olympus SP350", 0, 0,
@@ -7118,6 +7158,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 10915,-3677,-982,-5587,12986,2911,-1168,1968,6223 } },
     { "Olympus SP570UZ", 0, 0,
 	{ 11522,-4044,-1146,-4736,12172,2904,-988,1829,6039 } },
+    { "Olympus STYLUS1", 0, 0,
+	{ 8360,-2420,-880,-3928,12353,1739,-1381,2416,5173 } },
     { "Olympus XZ-10", 0, 0,
 	{ 9777,-3483,-925,-2886,11297,1800,-602,1663,5134 } },
     { "Olympus XZ-1", 0, 0,
@@ -7152,6 +7194,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8843,-2837,-625,-5025,12644,2668,-411,1234,7410 } },
     { "Pentax K-r", 0, 0,
 	{ 9895,-3077,-850,-5304,13035,2521,-883,1768,6936 } },
+    { "Pentax K-3", 0, 0,
+	{ 7415,-2052,-721,-5186,12788,2682,-1446,2157,6773 } },
     { "Pentax K-5 II", 0, 0,
 	{ 8170,-2725,-639,-4440,12017,2744,-771,1465,6599 } },
     { "Pentax K-5", 0, 0,
@@ -7174,6 +7218,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 13639,-5535,-1371,-1698,9633,2430,316,1152,4108 } },
     { "Panasonic DMC-FZ50", 0, 0,
 	{ 7906,-2709,-594,-6231,13351,3220,-1922,2631,6537 } },
+    { "Panasonic DMC-FZ7", 144, 0,
+	{ 11532,-4324,-1066,-2375,10847,1749,-564,1699,4351 } },
     { "Leica V-LUX1", 0, 0,
 	{ 7906,-2709,-594,-6231,13351,3220,-1922,2631,6537 } },
     { "Panasonic DMC-L10", 15, 0xf96,
@@ -7186,6 +7232,10 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 11340,-4069,-1275,-7555,15266,2448,-2960,3426,7685 } },
     { "Leica DIGILUX 2", 0, 0,
 	{ 11340,-4069,-1275,-7555,15266,2448,-2960,3426,7685 } },
+    { "Panasonic DMC-LF1", 143, 0,
+	{ 9379,-3267,-816,-3227,11560,1881,-926,1928,5340 } },
+    { "Leica C (Typ 112)", 143, 0,
+	{ 9379,-3267,-816,-3227,11560,1881,-926,1928,5340 } },
     { "Panasonic DMC-LX1", 0, 0xf7f,
 	{ 10704,-4187,-1230,-8314,15952,2501,-920,945,8927 } },
     { "Leica D-LUX2", 0, 0xf7f,
@@ -7230,8 +7280,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 6763,-1919,-863,-3868,11515,2684,-1216,2387,5879 } },
     { "Panasonic DMC-G5", 143, 0xfff,
 	{ 7798,-2562,-740,-3879,11584,2613,-1055,2248,5434 } },
-    { "Panasonic DMC-G6", 143, 0xfff,	/* DJC */
-	{ 6395,-2583,-40,-3677,9109,4569,-1502,2806,6431 } },
+    { "Panasonic DMC-G6", 142, 0xfff,
+	{ 8294,-2891,-651,-3869,11590,2595,-1183,2267,5352 } },
     { "Panasonic DMC-GF1", 15, 0xf92,
 	{ 7888,-1902,-1011,-8106,16085,2099,-2353,2866,7330 } },
     { "Panasonic DMC-GF2", 143, 0xfff,
@@ -7248,8 +7298,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7780,-2410,-806,-3913,11724,2484,-1018,2390,5298 } },
     { "Panasonic DMC-GH3", 144, 0,
 	{ 6559,-1752,-491,-3672,11407,2586,-962,1875,5130 } },
+    { "Panasonic DMC-GM1", 143, 0,
+	{ 6770,-1895,-744,-5232,13145,2303,-1664,2691,5703 } },
     { "Panasonic DMC-GX1", 143, 0,
 	{ 6763,-1919,-863,-3868,11515,2684,-1216,2387,5879 } },
+    { "Panasonic DMC-GX7", 143, 0,
+	{ 7610,-2780,-576,-4614,12195,2733,-1375,2393,6490 } },
+    { "Panasonic DMC-TZ61", 143, 0,	/* DJC */
+	{ 6211,-2325,27,-3800,9449,4352,-943,2166,6293 } },
     { "Phase One H 20", 0, 0,		/* DJC */
 	{ 1313,1855,-109,-6715,15908,808,-327,1840,6020 } },
     { "Phase One H 25", 0, 0,
@@ -7270,6 +7326,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8898,-2498,-994,-3144,11328,2066,-760,1381,4576 } },
     { "Samsung EX2F", 0, 0x7ff,
 	{ 10648,-3897,-1055,-2022,10573,1668,-492,1611,4742 } },
+    { "Samsung EK-GN120", 0, 0,
+	{ 7557,-2522,-739,-4679,12949,1894,-840,1777,5311 } },
     { "Samsung NX300", 0, 0,
 	{ 7557,-2522,-739,-4679,12949,1894,-840,1777,5311 } },
     { "Samsung NX2000", 0, 0,
@@ -7286,6 +7344,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 12093,-3557,-1155,-1000,9534,1733,-22,1787,4576 } },
     { "Samsung GX-1", 0, 0,
 	{ 10504,-2438,-1189,-8603,16207,2531,-1022,863,12242 } },
+    { "Samsung GX20", 0, 0,	/* copied from Pentax K20D */
+	{ 9427,-2714,-868,-7493,16092,1373,-2199,3264,7180 } },
     { "Samsung S85", 0, 0,		/* DJC */
 	{ 11885,-3968,-1473,-4214,12299,1916,-835,1655,5549 } },
     { "Sinar", 0, 0,			/* DJC */
@@ -7296,8 +7356,12 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8512,-2641,-694,-8042,15670,2526,-1821,2117,7414 } },
     { "Sony DSC-V3", 0, 0,
 	{ 7511,-2571,-692,-7894,15088,3060,-948,1111,8128 } },
+    { "Sony DSC-RX100M2", 200, 0,
+	{ 6596,-2079,-562,-4782,13016,1933,-970,1581,5181 } },
     { "Sony DSC-RX100", 200, 0,
 	{ 8651,-2754,-1057,-3464,12207,1373,-568,1398,4434 } },
+    { "Sony DSC-RX10", 200, 0,
+	{ 6679,-1825,-745,-5047,13256,1953,-1580,2422,5183 } },
     { "Sony DSC-RX1", 128, 0,
 	{ 6344,-1612,-462,-4863,12477,2681,-865,1786,6899 } },
     { "Sony DSLR-A100", 0, 0xfeb,
@@ -7322,16 +7386,26 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 5932,-1492,-411,-4813,12285,2856,-741,1524,6739 } },
     { "Sony DSLR-A5", 128, 0xfeb,
 	{ 4950,-580,-103,-5228,12542,3029,-709,1435,7371 } },
-    { "Sony DSLR-A700", 126, 0,
+    { "Sony DSLR-A700", 128, 0,
 	{ 5775,-805,-359,-8574,16295,2391,-1943,2341,7249 } },
     { "Sony DSLR-A850", 128, 0,
 	{ 5413,-1162,-365,-5665,13098,2866,-608,1179,8440 } },
     { "Sony DSLR-A900", 128, 0,
 	{ 5209,-1072,-397,-8845,16120,2919,-1618,1803,8654 } },
+    { "Sony ILCE-7R", 128, 0,
+	{ 4913,-541,-202,-6130,13513,2906,-1564,2151,7183 } },
+    { "Sony ILCE-7", 128, 0,
+	{ 5271,-712,-347,-6153,13653,2763,-1601,2366,7242 } },
+    { "Sony ILCE-3000", 128, 0,
+	{ 5991,-1456,-455,-4764,12135,2980,-707,1425,6701 } },
+    { "Sony ILCE-5000", 128, 0,		/* DJC */
+	{ 4130,-1407,93,-4151,9566,4586,-1035,1976,7000 } },
     { "Sony NEX-5N", 128, 0,
 	{ 5991,-1456,-455,-4764,12135,2980,-707,1425,6701 } },
     { "Sony NEX-5R", 128, 0,
 	{ 6129,-1545,-418,-4930,12490,2743,-977,1693,6615 } },
+    { "Sony NEX-5T", 128, 0,
+	{ 6129,-1545,-418,-4930,12490,2743,-977,1693,6615 } },
     { "Sony NEX-3N", 128, 0,
 	{ 6129,-1545,-418,-4930,12490,2743,-977,1693,6615 } },
     { "Sony NEX-3", 138, 0,		/* DJC */
@@ -7377,9 +7451,9 @@ void CLASS adobe_coeff (const char *make, const char *model)
       if (table[i].black)   black   = (ushort) table[i].black;
       if (table[i].maximum) maximum = (ushort) table[i].maximum;
       if (table[i].trans[0]) {
-	for (j=0; j < 12; j++)
+	for (raw_color = j=0; j < 12; j++)
 	  cam_xyz[0][j] = table[i].trans[j] / 10000.0;
-	cam_xyz_coeff (cam_xyz);
+	cam_xyz_coeff (rgb_cam, cam_xyz);
       }
       break;
     }
@@ -7480,13 +7554,13 @@ void CLASS identify()
     { 4508, 2962,  0,  0, -3, -4 },
     { 4508, 3330,  0,  0, -3, -6 },
   };
-  static const ushort canon[][6] = {
+  static const ushort canon[][11] = {
     { 1944, 1416,   0,  0, 48,  0 },
-    { 2144, 1560,   4,  8, 52,  2 },
+    { 2144, 1560,   4,  8, 52,  2, 0, 0, 0, 25 },
     { 2224, 1456,  48,  6,  0,  2 },
     { 2376, 1728,  12,  6, 52,  2 },
     { 2672, 1968,  12,  6, 44,  2 },
-    { 3152, 2068,  64, 12,  0,  0 },
+    { 3152, 2068,  64, 12,  0,  0, 16 },
     { 3160, 2344,  44, 12,  4,  4 },
     { 3344, 2484,   4,  6, 52,  6 },
     { 3516, 2328,  42, 14,  0,  0 },
@@ -7494,16 +7568,17 @@ void CLASS identify()
     { 3744, 2784,  52, 12,  8, 12 },
     { 3944, 2622,  30, 18,  6,  2 },
     { 3948, 2622,  42, 18,  0,  2 },
-    { 3984, 2622,  76, 20,  0,  2 },
+    { 3984, 2622,  76, 20,  0,  2, 14 },
     { 4104, 3048,  48, 12, 24, 12 },
     { 4116, 2178,   4,  2,  0,  0 },
     { 4152, 2772, 192, 12,  0,  0 },
     { 4160, 3124, 104, 11,  8, 65 },
-    { 4176, 3062,  96, 17,  8,  0 },
+    { 4176, 3062,  96, 17,  8,  0, 0, 16, 0, 7, 0x49 },
+    { 4192, 3062,  96, 17, 24,  0, 0, 16, 0, 0, 0x49 },
     { 4312, 2876,  22, 18,  0,  2 },
     { 4352, 2874,  62, 18,  0,  0 },
     { 4476, 2954,  90, 34,  0,  0 },
-    { 4480, 3348,  12, 10, 36, 12 },
+    { 4480, 3348,  12, 10, 36, 12, 0, 0, 0, 18, 0x49 },
     { 4496, 3366,  80, 50, 12,  0 },
     { 4832, 3204,  62, 26,  0,  0 },
     { 4832, 3228,  62, 51,  0,  0 },
@@ -7528,6 +7603,7 @@ void CLASS identify()
     { 0x190, "EOS 40D" },    { 0x169, "EOS-1D Mark III" },
     { 0x261, "EOS 50D" },    { 0x281, "EOS-1D Mark IV" },
     { 0x287, "EOS 60D" },    { 0x167, "EOS-1DS" },
+    { 0x325, "EOS 70D" },
     { 0x170, "EOS 300D" },   { 0x188, "EOS-1Ds Mark II" },
     { 0x176, "EOS 450D" },   { 0x215, "EOS-1Ds Mark III" },
     { 0x189, "EOS 350D" },   { 0x324, "EOS-1D C" },
@@ -7557,6 +7633,7 @@ void CLASS identify()
     { 10134620,2588,1958, 0, 0, 0, 0, 9,0x94,0,0,"AVT","F-510C",12 },
     { 16157136,3272,2469, 0, 0, 0, 0, 9,0x94,0,0,"AVT","F-810C" },
     { 15980544,3264,2448, 0, 0, 0, 0, 8,0x61,0,1,"AgfaPhoto","DC-833m" },
+    {  9631728,2532,1902, 0, 0, 0, 0,96,0x61,0,0,"Alcatel","5035D" },
     {  2868726,1384,1036, 0, 0, 0, 0,64,0x49,0,8,"Baumer","TXG14",1078 },
     {  5298000,2400,1766,12,12,44, 2,40,0x94,0,2,"Canon","PowerShot SD300" },
     {  6553440,2664,1968, 4, 4,44, 4,40,0x94,0,2,"Canon","PowerShot A460" },
@@ -7572,7 +7649,7 @@ void CLASS identify()
     { 15467760,3720,2772, 6,12,30, 0,40,0x94,0,2,"Canon","PowerShot SX110 IS" },
     { 15534576,3728,2778,12, 9,44, 9,40,0x94,0,2,"Canon","PowerShot SX120 IS" },
     { 18653760,4080,3048,24,12,24,12,40,0x94,0,2,"Canon","PowerShot SX20 IS" },
-    { 19131120,4168,3060,92,16, 4, 1, 8,0x94,0,2,"Canon","PowerShot SX220 HS" },
+    { 19131120,4168,3060,92,16, 4, 1,40,0x94,0,2,"Canon","PowerShot SX220 HS" },
     { 21936096,4464,3276,25,10,73,12,40,0x16,0,2,"Canon","PowerShot SX30 IS" },
     { 24724224,4704,3504, 8,16,56, 8,40,0x94,0,2,"Canon","PowerShot A3300 IS" },
     {  1976352,1632,1211, 0, 2, 0, 1, 0,0x94,0,1,"Casio","QV-2000UX" },
@@ -7597,6 +7674,8 @@ void CLASS identify()
     { 18702336,4096,3044, 0, 0,24, 0,80,0x94,7,1,"Casio","EX-ZR100" },
     {  7684000,2260,1700, 0, 0, 0, 0,13,0x94,0,1,"Casio","QV-4000" },
     {   787456,1024, 769, 0, 1, 0, 0, 0,0x49,0,0,"Creative","PC-CAM 600" },
+    { 28829184,4384,3288, 0, 0, 0, 0,36,0x61,0,0,"DJI" },
+    { 15151104,4608,3288, 0, 0, 0, 0, 0,0x94,0,0,"Matrix" },
     {  3840000,1600,1200, 0, 0, 0, 0,65,0x49,0,0,"Foculus","531C" },
     {   307200, 640, 480, 0, 0, 0, 0, 0,0x94,0,0,"Generic","640x480" },
     {    62464, 256, 244, 1, 1, 6, 1, 0,0x8d,0,0,"Kodak","DC20" },
@@ -7608,6 +7687,9 @@ void CLASS identify()
     {  6166488,2864,2152, 0, 0, 0, 0, 0,0x94,0,0,"Kodak","C603",3160 },
     {   460800, 640, 480, 0, 0, 0, 0, 0,0x00,0,0,"Kodak","C603" },
     {  9116448,2848,2134, 0, 0, 0, 0, 0,0x00,0,0,"Kodak","C603" },
+    { 12241200,4040,3030, 2, 0, 0,13, 0,0x49,0,0,"Kodak","12MP" },
+    { 12272756,4040,3030, 2, 0, 0,13, 0,0x49,0,0,"Kodak","12MP",31556 },
+    { 18000000,4000,3000, 0, 0, 0, 0, 0,0x00,0,0,"Kodak","12MP" },
     {   614400, 640, 480, 0, 3, 0, 0,64,0x94,0,0,"Kodak","KAI-0340" },
     {  3884928,1608,1207, 0, 0, 0, 0,96,0x16,0,0,"Micron","2010",3212 },
     {  1138688,1534, 986, 0, 0, 0, 0, 0,0x61,0,0,"Minolta","RD175",513 },
@@ -7751,15 +7833,18 @@ void CLASS identify()
     filters = 0x61616161;
   } else if (!memcmp (head,"NOKIARAW",8)) {
     strcpy (make, "NOKIA");
-    strcpy (model, "X2");
     order = 0x4949;
     fseek (ifp, 300, SEEK_SET);
     data_offset = get4();
     i = get4();
     width = get2();
     height = get2();
-    data_offset += i - width * 5 / 4 * height;
-    load_raw = &CLASS nokia_load_raw;
+    switch (tiff_bps = i*8 / (width * height)) {
+      case  8: load_raw = &CLASS eight_bit_load_raw;  break;
+      case 10: load_raw = &CLASS nokia_load_raw;
+    }
+    raw_height = height + (top_margin = i / (width * tiff_bps/8) - height);
+    mask[0][3] = 1;
     filters = 0x61616161;
   } else if (!memcmp (head,"ARRI",4)) {
     order = 0x4949;
@@ -7783,6 +7868,7 @@ void CLASS identify()
     fread (model, 1, 30, ifp);
     data_offset = 0x10000;
     load_raw = &CLASS canon_rmf_load_raw;
+    gamma_curve (0, 12.25, 1, 1023);
   } else if (!memcmp (head+4,"RED1",4)) {
     strcpy (make, "Red");
     strcpy (model,"One");
@@ -7822,7 +7908,7 @@ void CLASS identify()
 	switch (tiff_bps = (fsize-data_offset)*8 / (raw_width*raw_height)) {
 	  case 6:
 	    load_raw = &CLASS minolta_rd175_load_raw;  break;
-	  case  8:
+	  case 8:
 	    load_raw = &CLASS eight_bit_load_raw;  break;
 	  case 10: case 12:
 	    load_flags |= 128;
@@ -7857,6 +7943,8 @@ void CLASS identify()
 	((cp = strcasestr(model," DIGITAL CAMERA")) ||
 	 (cp = strstr(model,"FILE VERSION"))))
      *cp = 0;
+  if (!strncasecmp(model,"PENTAX",6))
+    strcpy (make, "Pentax");
   cp = make + strlen(make);		/* Remove trailing spaces */
   while (*--cp == ' ') *cp = 0;
   cp = model + strlen(model);
@@ -7883,6 +7971,8 @@ void CLASS identify()
     { left_margin = 10; width  = 4950; filters = 0x16161616; }
   if (width == 4736 && !strcmp(model,"K-7"))
     { height  = 3122;   width  = 4684; filters = 0x16161616; top_margin = 2; }
+  if (width == 6080 && !strcmp(model,"K-3"))
+    { left_margin = 4;  width  = 6040; }
   if (width == 7424 && !strcmp(model,"645D"))
     { height  = 5502;   width  = 7328; filters = 0x61616161; top_margin = 29;
       left_margin = 48; }
@@ -7909,6 +7999,11 @@ void CLASS identify()
 	height = raw_height - (top_margin = canon[i][3]);
 	width  -= canon[i][4];
 	height -= canon[i][5];
+	mask[0][1] =  canon[i][6];
+	mask[0][3] = -canon[i][7];
+	mask[1][1] =  canon[i][8];
+	mask[1][3] = -canon[i][9];
+	if (canon[i][10]) filters = canon[i][10] * 0x01010101;
       }
     if ((unique_id | 0x20000) == 0x2720000) {
       left_margin = 8;
@@ -7984,16 +8079,7 @@ canon_a5:
   } else if (!strcmp(model,"PowerShot A610")) {
     if (canon_s2is()) strcpy (model+10, "S2 IS");
   } else if (!strcmp(model,"PowerShot SX220 HS")) {
-    mask[0][0] = top_margin = 16;
-    mask[0][2] = top_margin + height;
-    mask[0][3] = left_margin = 92;
-  } else if (!strcmp(model,"PowerShot SX50 HS")) {
-    mask[0][0] = top_margin = 17;
-    mask[0][2] = raw_height;
-    mask[0][3] = 80;
-    filters = 0x49494949;
-  } else if (!strcmp(model,"PowerShot G10")) {
-    filters = 0x49494949;
+    mask[1][3] = -4;
   } else if (!strcmp(model,"EOS D2000C")) {
     filters = 0x61616161;
     black = curve[200];
@@ -8028,7 +8114,8 @@ canon_a5:
 	     !strcmp(model,"D600")  ||
 	    !strncmp(model,"D800",4)) {
     width -= 46;
-  } else if (!strcmp(model,"D4")) {
+  } else if (!strcmp(model,"D4") ||
+	     !strcmp(model,"Df")) {
     width -= 52;
     left_margin = 2;
   } else if (!strncmp(model,"D40",3) ||
@@ -8132,7 +8219,8 @@ canon_a5:
     if (width == 4032 || width == 4952) left_margin = 0;
     if (width == 3328 && (width -= 66)) left_margin = 34;
     if (width == 4936) left_margin = 4;
-    if (!strcmp(model,"HS50EXR")) {
+    if (!strcmp(model,"HS50EXR") ||
+	!strcmp(model,"F900EXR")) {
       width += 2;
       left_margin = 0;
       filters = 0x16161616;
@@ -8191,7 +8279,8 @@ konica_400z:
   } else if (!strcmp(make,"Samsung") && raw_height == 3714) {
     height -= 18;
     width = 5536;
-    filters = 0x49494949;
+    filters = 0x61616161;
+    colors = 3;
   } else if (!strcmp(make,"Samsung") && raw_width == 5632) {
     order = 0x4949;
     height = 3694;
@@ -8396,10 +8485,11 @@ konica_400z:
     height -= top_margin = 4;
     width -= left_margin = 32;
     gamma_curve (0, 7, 1, 255);
-  } else if (!strcmp(model,"C603") || !strcmp(model,"C330")) {
+  } else if (!strcmp(model,"C603") || !strcmp(model,"C330")
+	|| !strcmp(model,"12MP")) {
     order = 0x4949;
     if (filters && data_offset) {
-      fseek (ifp, 168, SEEK_SET);
+      fseek (ifp, data_offset < 4096 ? 168 : 5252, SEEK_SET);
       read_shorts (curve, 256);
     } else gamma_curve (0, 3.875, 1, 255);
     load_raw = filters ? &CLASS eight_bit_load_raw
@@ -8527,9 +8617,6 @@ konica_400z:
   if (!model[0])
     sprintf (model, "%dx%d", width, height);
   if (filters == UINT_MAX) filters = 0x94949494;
-  if (raw_color) adobe_coeff (make, model);
-  if (load_raw == &CLASS kodak_radc_load_raw)
-    if (raw_color) adobe_coeff ("Apple","Quicktake");
   if (thumb_offset && !thumb_height) {
     fseek (ifp, thumb_offset, SEEK_SET);
     if (ljpeg_start (&jh, 1)) {
@@ -8538,6 +8625,14 @@ konica_400z:
     }
   }
 dng_skip:
+  if ((use_camera_matrix & (use_camera_wb || dng_version))
+	&& cmatrix[0][0] > 0.125) {
+    memcpy (rgb_cam, cmatrix, sizeof cmatrix);
+    raw_color = 0;
+  }
+  if (raw_color) adobe_coeff (make, model);
+  if (load_raw == &CLASS kodak_radc_load_raw)
+    if (raw_color) adobe_coeff ("Apple","Quicktake");
   if (fuji_width) {
     fuji_width = width >> !fuji_layout;
     if (~fuji_width & 1) filters = 0x49494949;
@@ -8589,7 +8684,6 @@ void CLASS apply_profile (const char *input, const char *output)
   FILE *fp;
   unsigned size;
 
-  cmsErrorAction (LCMS_ERROR_SHOW);
   if (strcmp (input, "embed"))
     hInProfile = cmsOpenProfileFromFile (input, "r");
   else if (profile_length) {
@@ -9125,7 +9219,7 @@ int CLASS main (int argc, const char **argv)
       case 'A':  FORC4 greybox[c]  = atoi(argv[arg++]);
       case 'a':  use_auto_wb       = 1;  break;
       case 'w':  use_camera_wb     = 1;  break;
-      case 'M':  use_camera_matrix = (opm == '+');  break;
+      case 'M':  use_camera_matrix = 3 * (opm == '+');  break;
       case 'I':  read_from_stdin   = 1;  break;
       case 'E':  document_mode++;
       case 'D':  document_mode++;
@@ -9141,8 +9235,6 @@ int CLASS main (int argc, const char **argv)
 	return 1;
     }
   }
-  if (use_camera_matrix < 0)
-      use_camera_matrix = use_camera_wb;
   if (arg == argc) {
     fprintf (stderr,_("No files to process.\n"));
     return 1;
@@ -9209,6 +9301,7 @@ int CLASS main (int argc, const char **argv)
 	height = thumb_height;
 	width  = thumb_width;
 	filters = 0;
+	colors = 3;
       } else {
 	fseek (ifp, thumb_offset, SEEK_SET);
 	write_fun = write_thumb;
@@ -9293,10 +9386,6 @@ next:
       fclose(ifp);
       continue;
     }
-    if (use_camera_matrix && cmatrix[0][0] > 0.25) {
-      memcpy (rgb_cam, cmatrix, sizeof cmatrix);
-      raw_color = 0;
-    }
     if (meta_length) {
       meta_data = (char *) malloc (meta_length);
       merror (meta_data, "main()");
@@ -9340,6 +9429,12 @@ next:
     FORC3 if (i > cblack[c]) i = cblack[c];
     FORC4 cblack[c] -= i;
     black += i;
+    i = cblack[6];
+    FORC (cblack[4] * cblack[5])
+      if (i > cblack[6+c]) i = cblack[6+c];
+    FORC (cblack[4] * cblack[5])
+      cblack[6+c] -= i;
+    black += i;
     if (user_black >= 0) black = user_black;
     FORC4 cblack[c] += black;
     if (user_sat > 0) maximum = user_sat;
diff --git a/rtengine/dcraw.cc b/rtengine/dcraw.cc
index 5e981627b..acf2d1461 100644
--- a/rtengine/dcraw.cc
+++ b/rtengine/dcraw.cc
@@ -12,7 +12,7 @@
 
 /*
    dcraw.c -- Dave Coffin's raw photo decoder
-   Copyright 1997-2013 by Dave Coffin, dcoffin a cybercom o net
+   Copyright 1997-2014 by Dave Coffin, dcoffin a cybercom o net
 
    This is a command-line ANSI C program to convert raw photos from
    any digital camera on any computer running any operating system.
@@ -31,11 +31,11 @@
    *If you have not modified dcraw.c in any way, a link to my
    homepage qualifies as "full source code".
 
-   $Revision: 1.456 $
-   $Date: 2013/06/16 18:01:08 $
+   $Revision: 1.461 $
+   $Date: 2014/01/31 04:05:31 $
  */
 
-#define DCRAW_VERSION "9.19"
+#define DCRAW_VERSION "9.20"
 
 #ifndef _GNU_SOURCE
 #define _GNU_SOURCE
@@ -92,7 +92,7 @@ typedef unsigned long long UINT64;
 #include <jpeglib.h>		/* Decode compressed Kodak DC120 photos */
 #endif				/* and Adobe Lossy DNGs */
 #ifndef NO_LCMS
-#include <lcms.h>		/* Support color profiles */
+#include <lcms2.h>		/* Support color profiles */
 #endif
 #ifdef LOCALEDIR
 #include <libintl.h>
@@ -113,13 +113,14 @@ typedef unsigned long long UINT64;
 #define ushort UshORt
 typedef unsigned char uchar;
 typedef unsigned short ushort;
-
+ 
 #include "dcraw.h"
 /*
    RT All global variables are defined here, and all functions that
    access them are prefixed with "CLASS".  Note that a thread-safe
    C++ class cannot have non-const static local variables.
-*/
+ */
+
 const double xyz_rgb[3][3] = {			// XYZ from RGB
   { 0.412453, 0.357580, 0.180423 },
   { 0.212671, 0.715160, 0.072169 },
@@ -1715,10 +1716,10 @@ void CLASS canon_rmf_load_raw()
 	  if ((orow -= 2) < 0)
 	    orow += raw_height;
 	}
-	RAW(orow,ocol) = bits >> (10*c+2) & 0x3ff;
+	RAW(orow,ocol) = curve[bits >> (10*c+2) & 0x3ff];
       }
     }
-  maximum = 0x3ff;
+  maximum = curve[0x3ff];
 }
 
 unsigned CLASS pana_bits_t::operator() (int nbits)
@@ -2315,8 +2316,6 @@ void CLASS kodak_rgb_load_raw()
   int row, col, len, c, i, rgb[3];
   ushort *ip=image[0];
 
-  if (raw_image) free (raw_image);
-  raw_image = 0;
   for (row=0; row < height; row++)
     for (col=0; col < width; col+=256) {
       len = MIN (256, width-col);
@@ -2349,10 +2348,8 @@ void CLASS sony_decrypt_t::operator()(unsigned *data, int len, int start, int ke
     for (p=0; p < 127; p++)
       pad[p] = htonl(pad[p]);
   }
-  while (len--){
-    *data++ ^= pad[p & 127] = pad[(p+1) & 127] ^ pad[(p+65) & 127];
-    p++;
-  }
+  while (len-- && p++)
+    *data++ ^= pad[(p-1) & 127] = pad[p & 127] ^ pad[(p+64) & 127];
 }
 
 void CLASS sony_load_raw()
@@ -2410,8 +2407,7 @@ void CLASS sony_arw2_load_raw()
   ushort pix[16];
   int row, col, val, max, min, imax, imin, sh, bit, i;
 
-  //data = (uchar *) malloc (raw_width);
-  data = (uchar *) malloc (raw_width + 1); // RT: added +1 to avoid buffer overrun
+  data = (uchar *) malloc (raw_width+1);
   merror (data, "sony_arw2_load_raw()");
   for (row=0; row < height; row++) {
     fread (data, 1, raw_width, ifp);
@@ -2465,6 +2461,9 @@ void CLASS samsung_load_raw()
       }
     }
   }
+  for (row=0; row < raw_height-1; row+=2)
+    for (col=0; col < raw_width-1; col+=2)
+      SWAP (RAW(row,col+1), RAW(row+1,col));
 }
 
 #define HOLE(row) ((holes >> (((row) - raw_height) & 7)) & 1)
@@ -3381,15 +3380,18 @@ void CLASS crop_masked_pixels()
       }
     }
   } else {
-    for (row=0; row < height; row++)
-      for (col=0; col < width; col++)
+
+#pragma omp parallel for
+    for (int row=0; row < height; row++)
+      for (int col=0; col < width; col++)
 	BAYER2(row,col) = RAW(row+top_margin,col+left_margin);
   }
-  if (mask[0][3]) goto mask_set;
+
+  if (mask[0][3] > 0) goto mask_set;
   if (load_raw == &CLASS canon_load_raw ||
       load_raw == &CLASS lossless_jpeg_load_raw) {
-    mask[0][1] = mask[1][1] = 2;
-    mask[0][3] = -2;
+    mask[0][1] = mask[1][1] += 2;
+    mask[0][3] -= 2;
     goto sides;
   }
   if (load_raw == &CLASS canon_600_load_raw ||
@@ -3612,7 +3614,7 @@ void CLASS pseudoinverse (double (*in)[3], double (*out)[3], int size)
 	out[i][j] += work[j][k+3] * in[i][k];
 }
 
-void CLASS cam_xyz_coeff (double cam_xyz[4][3])
+void CLASS cam_xyz_coeff (float rgb_cam[3][4], double cam_xyz[4][3])
 {
   double cam_rgb[4][3], inverse[4][3], num;
   int i, j, k;
@@ -3630,7 +3632,7 @@ void CLASS cam_xyz_coeff (double cam_xyz[4][3])
     pre_mul[i] = 1 / num;
   }
   pseudoinverse (cam_rgb, inverse, colors);
-  for (raw_color = i=0; i < 3; i++)
+  for (i=0; i < 3; i++)
     for (j=0; j < colors; j++)
       rgb_cam[i][j] = inverse[j][i];
 }
@@ -3689,11 +3691,11 @@ void CLASS colorcheck()
 		(1 - gmb_xyY[sq][0] - gmb_xyY[sq][1]) / gmb_xyY[sq][1];
   }
   pseudoinverse (gmb_xyz, inverse, NSQ);
-  for (i=0; i < colors; i++)
+  for (raw_color = i=0; i < colors; i++)
     for (j=0; j < 3; j++)
       for (cam_xyz[i][j] = k=0; k < NSQ; k++)
 	cam_xyz[i][j] += gmb_cam[k][i] * inverse[k][j];
-  cam_xyz_coeff (cam_xyz);
+  cam_xyz_coeff (rgb_cam, cam_xyz);
   if (verbose) {
     printf ("    { \"%s %s\", %d,\n\t{", make, model, black);
     num = 10000 / (cam_xyz[1][0] + cam_xyz[1][1] + cam_xyz[1][2]);
@@ -3866,10 +3868,17 @@ skip_block: ;
     FORC4 fprintf (stderr, " %f", pre_mul[c]);
     fputc ('\n', stderr);
   }
+  if (filters > 1000 && (cblack[4]+1)/2 == 1 && (cblack[5]+1)/2 == 1) {
+    FORC4 cblack[FC(c/2,c%2)] +=
+	cblack[6 + c/2 % cblack[4] * cblack[5] + c%2 % cblack[5]];
+    cblack[4] = cblack[5] = 0;
+  }
   size = iheight*iwidth;
   for (i=0; i < size*4; i++) {
-    val = image[0][i];
-    if (!val) continue;
+    if (!(val = image[0][i])) continue;
+    if (cblack[4] && cblack[5])
+      val -= cblack[6 + i/4 / iwidth % cblack[4] * cblack[5] +
+			i/4 % iwidth % cblack[5]];
     val -= cblack[i & 3];
     val *= scale_mul[i & 3];
     image[0][i] = CLIP(val);
@@ -4473,10 +4482,12 @@ void CLASS parse_makernote (int base, int uptag)
     if (get2() != 42) goto quit;
     offset = get4();
     fseek (ifp, offset-8, SEEK_CUR);
-  } else if (!strcmp (buf,"OLYMPUS")) {
+  } else if (!strcmp (buf,"OLYMPUS") ||
+             !strcmp (buf,"PENTAX ")) {
     base = ftell(ifp)-10;
     fseek (ifp, -2, SEEK_CUR);
-    order = get2();  get2();
+    order = get2();
+    if (buf[0] == 'O') get2();
   } else if (!strncmp (buf,"SONY",4) ||
 	     !strcmp  (buf,"Panasonic")) {
     goto nf;
@@ -4809,7 +4820,8 @@ void CLASS parse_mos (int offset)
   { "","DCB2","Volare","Cantare","CMost","Valeo 6","Valeo 11","Valeo 22",
     "Valeo 11p","Valeo 17","","Aptus 17","Aptus 22","Aptus 75","Aptus 65",
     "Aptus 54S","Aptus 65S","Aptus 75S","AFi 5","AFi 6","AFi 7",
-    "AFi-II 7","","","Aptus-II 6","","","Aptus-II 10","Aptus-II 5","","","","","Aptus-II 10R","Aptus-II 8","","Aptus-II 12","","AFi-II 12" };  // RT: added missing model names
+    "AFi-II 7","","","Aptus-II 6","","","Aptus-II 10","Aptus-II 5",
+    "","","","","Aptus-II 10R","Aptus-II 8","","Aptus-II 12","","AFi-II 12" };
   float romm_cam[3][3];
 
   fseek (ifp, offset, SEEK_SET);
@@ -4925,7 +4937,6 @@ int CLASS parse_tiff_ifd (int base)
 {
   unsigned entries, tag, type, len, plen=16, save;
   int ifd, use_cm=0, cfa, i, j, c, ima_len=0;
-  int blrr=1, blrc=1, dblack[] = { 0,0,0,0 };
   char software[64], *cbuf, *cp;
   uchar cfa_pat[16], cfa_pc[] = { 0,1,2,3 }, tab[256];
   double cc[4][4], cm[4][3], cam_xyz[4][3], num;
@@ -5276,25 +5287,29 @@ guess_cfa_pc:
 	linear_table (len);
 	break;
       case 50713:			/* BlackLevelRepeatDim */
-	blrr = get2();
-	blrc = get2();
+	cblack[4] = get2();
+	cblack[5] = get2();
+	if (cblack[4] * cblack[5] > sizeof cblack / sizeof *cblack - 6)
+	    cblack[4] = cblack[5] = 1;
 	break;
       case 61450:
-	blrr = blrc = 2;
-        if (filters == UINT_MAX) filters = 0x94949494; /* RT: Fuji X100 fix for dcraw 9.19 to get proper black level parsing, hopefully works for other Fuji cameras too! */
+	cblack[4] = cblack[5] = MIN(sqrt(len),64);
       case 50714:			/* BlackLevel */
-	black = getreal(type);
-	if ((unsigned)(filters+1) < 1000) break;
-	dblack[0] = black;
-	dblack[1] = (blrc == 2) ? getreal(type):dblack[0];
-	dblack[2] = (blrr == 2) ? getreal(type):dblack[0];
-	dblack[3] = (blrc == 2 && blrr == 2) ? getreal(type):dblack[1];
-	if (colors == 3)
-	  filters |= ((filters >> 2 & 0x22222222) |
-		      (filters << 2 & 0x88888888)) & filters << 1;
-	FORC4 cblack[filters >> (c << 1) & 3] = dblack[c];
-	black = 0;
-	break;
+		if(cblack[4] * cblack[5] == 0) {
+			int dblack[] = { 0,0,0,0 };
+			black = getreal(type);
+			if ((unsigned)(filters+1) < 1000) break;
+			dblack[0] = dblack[1] = dblack[2] = dblack[3] = black;
+			if (colors == 3)
+			  filters |= ((filters >> 2 & 0x22222222) |
+					  (filters << 2 & 0x88888888)) & filters << 1;
+			FORC4 cblack[filters >> (c << 1) & 3] = dblack[c];
+		} else {
+			FORC (cblack[4] * cblack[5])
+			  cblack[6+c] = getreal(type);
+		}
+		black = 0;
+		break;
       case 50715:			/* BlackLevelDeltaH */
       case 50716:			/* BlackLevelDeltaV */
 	for (num=i=0; i < len; i++)
@@ -5379,6 +5394,8 @@ guess_cfa_pc:
     parse_tiff_ifd (-sony_offset);
 // fclose (ifp);
 // }
+	if(ifp)
+		fclose(ifp);
     ifp = sfp;
     free (buf);
   }
@@ -5388,7 +5405,7 @@ guess_cfa_pc:
     FORCC for (i=0; i < 3; i++)
       for (cam_xyz[c][i]=j=0; j < colors; j++)
 	cam_xyz[c][i] += cc[c][j] * cm[j][i] * xyz[i];
-    cam_xyz_coeff (cam_xyz);
+    cam_xyz_coeff (cmatrix, cam_xyz);
   }
   if (asn[0]) {
     cam_mul[3] = 0;
@@ -6263,6 +6280,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 4920,616,-593,-6493,13964,2784,-1774,3178,7005 } },
     { "Canon EOS 60D", 0, 0x2ff7,
 	{ 6719,-994,-925,-4408,12426,2211,-887,2129,6051 } },
+    { "Canon EOS 70D", 0, 0x3bc7,
+	{ 7034,-804,-1014,-4420,12564,2058,-851,1994,5758 } },
     { "Canon EOS 100D", 0, 0x350f,
 	{ 6602,-841,-939,-4472,12458,2247,-975,2039,6148 } },
     { "Canon EOS 300D", 0, 0xfa0,
@@ -6309,6 +6328,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 6847,-614,-1014,-4669,12737,2139,-1197,2488,6846 } },
     { "Canon EOS-1D", 0, 0xe20,
 	{ 6806,-179,-1020,-8097,16415,1687,-3267,4236,7690 } },
+    { "Canon EOS C500", 853, 0,		/* DJC */
+	{ 17851,-10604,922,-7425,16662,763,-3660,3636,22278 } },
     { "Canon PowerShot A530", 0, 0,
 	{ 0 } },	/* don't want the A5 matrix */
     { "Canon PowerShot A50", 0, 0,
@@ -6323,6 +6344,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 13244,-5501,-1248,-1508,9858,1935,-270,1083,4366 } },
     { "Canon PowerShot G15", 0, 0,
 	{ 7474,-2301,-567,-4056,11456,2975,-222,716,4181 } },
+    { "Canon PowerShot G16", 0, 0,
+	{ 8020,-2687,-682,-3704,11879,2052,-965,1921,5556 } },
     { "Canon PowerShot G1 X", 0, 0,
 	{ 7378,-1255,-1043,-4088,12251,2048,-876,1946,5805 } },
     { "Canon PowerShot G1", 0, 0,
@@ -6363,6 +6386,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7968,-2565,-636,-2873,10697,2513,180,667,4211 } },
     { "Canon PowerShot S110", 0, 0,
 	{ 8039,-2643,-654,-3783,11230,2930,-206,690,4194 } },
+    { "Canon PowerShot S120", 0, 0,
+	{ 6961,-1685,-695,-4625,12945,1836,-1114,2152,5518 } },
     { "Canon PowerShot SX1 IS", 0, 0,
 	{ 6578,-259,-502,-5974,13030,3309,-308,1058,4970 } },
     { "Canon PowerShot SX50 HS", 0, 0,
@@ -6421,10 +6446,10 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 13690,-5358,-1474,-3369,11600,1998,-132,1554,4395 } },
     { "Fujifilm S100FS", 514, 0,
 	{ 11521,-4355,-1065,-6524,13767,3058,-1466,1984,6045 } },
-    { "Fujifilm S200EXR", 512, 0x3fff,
-	{ 11401,-4498,-1312,-5088,12751,2613,-838,1568,5941 } },
     { "Fujifilm S20Pro", 0, 0,
 	{ 10004,-3219,-1201,-7036,15047,2107,-1863,2565,7736 } },
+    { "Fujifilm S20", 512, 0x3fff,
+	{ 11401,-4498,-1312,-5088,12751,2613,-838,1568,5941 } },
     { "Fujifilm S2Pro", 128, 0,
 	{ 12492,-4690,-1402,-7033,15423,1647,-1507,2111,7697 } },
     { "Fujifilm S3Pro", 0, 0,
@@ -6461,12 +6486,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 12300,-5110,-1304,-9117,17143,1998,-1947,2448,8100 } },
     { "Fujifilm HS10 HS11", 0, 0xf68,
 	{ 12440,-3954,-1183,-1123,9674,1708,-83,1614,4086 } },
-    { "Fujifilm HS20EXR", 0, 0,
+    { "Fujifilm HS2", 0, 0,
 	{ 13690,-5358,-1474,-3369,11600,1998,-132,1554,4395 } },
     { "Fujifilm HS3", 0, 0,
 	{ 13690,-5358,-1474,-3369,11600,1998,-132,1554,4395 } },
     { "Fujifilm HS50EXR", 0, 0,
 	{ 12085,-4727,-953,-3257,11489,2002,-511,2046,4592 } },
+    { "Fujifilm F900EXR", 0, 0,
+	{ 12085,-4727,-953,-3257,11489,2002,-511,2046,4592 } },
     { "Fujifilm X100S", 0, 0,
 	{ 10592,-4262,-1008,-3514,11355,2465,-870,2025,6386 } },
     { "Fujifilm X100", 0, 0,
@@ -6477,12 +6504,20 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 11768,-4971,-1133,-4904,12927,2183,-480,1723,4605 } },
     { "Fujifilm X-Pro1", 0, 0,
 	{ 10413,-3996,-993,-3721,11640,2361,-733,1540,6011 } },
+    { "Fujifilm X-A1", 0, 0,
+	{ 11086,-4555,-839,-3512,11310,2517,-815,1341,5940 } },
     { "Fujifilm X-E1", 0, 0,
 	{ 10413,-3996,-993,-3721,11640,2361,-733,1540,6011 } },
-    { "Fujifilm XF1", 0, 0,
-	{ 13509,-6199,-1254,-4430,12733,1865,-331,1441,5022 } },
+    { "Fujifilm X-E2", 0, 0,
+	{ 8458,-2451,-855,-4597,12447,2407,-1475,2482,6526 } },
+    { "Fujifilm X-M1", 0, 0,
+	{ 10413,-3996,-993,-3721,11640,2361,-733,1540,6011 } },
     { "Fujifilm X-S1", 0, 0,
 	{ 13509,-6199,-1254,-4430,12733,1865,-331,1441,5022 } },
+    { "Fujifilm XF1", 0, 0,
+	{ 13509,-6199,-1254,-4430,12733,1865,-331,1441,5022 } },
+    { "Fujifilm XQ1", 0, 0,
+	{ 9252,-2704,-1064,-5893,14265,1717,-1101,2341,4349 } },
     { "Imacon Ixpress", 0, 0,		/* DJC */
 	{ 7025,-1415,-704,-5188,13765,1424,-1248,2742,6038 } },
     { "Kodak NC2000", 0, 0,
@@ -6593,6 +6628,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7911,-2167,-813,-5327,13150,2408,-1288,2483,7968 } },
     { "Nikon D3200", 0, 0xfb9,
 	{ 7013,-1408,-635,-5268,12902,2640,-1470,2801,7379 } },
+    { "Nikon D3300", 147, 0,		/* DJC */
+	{ 6108,-2161,-13,-4091,9871,4220,-1222,2469,7907 } },
     { "Nikon D300", 0, 0,
 	{ 9030,-1992,-715,-8465,16302,2255,-2689,3217,8069 } },
     { "Nikon D3X", 0, 0,
@@ -6607,16 +6644,22 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 6992,-1668,-806,-8138,15748,2543,-874,850,7897 } },
     { "Nikon D4", 0, 0,
 	{ 8598,-2848,-857,-5618,13606,2195,-1002,1773,7137 } },
+    { "Nikon Df", 0, 0,
+	{ 8598,-2848,-857,-5618,13606,2195,-1002,1773,7137 } },
     { "Nikon D5000", 0, 0xf00,
 	{ 7309,-1403,-519,-8474,16008,2622,-2433,2826,8064 } },
     { "Nikon D5100", 0, 0x3de6,
 	{ 8198,-2239,-724,-4871,12389,2798,-1043,2050,7181 } },
     { "Nikon D5200", 0, 0,
 	{ 8322,-3112,-1047,-6367,14342,2179,-988,1638,6394 } },
+    { "Nikon D5300", 600, 0,
+	{ 6988,-1384,-714,-5631,13410,2447,-1485,2204,7318 } },
     { "Nikon D50", 0, 0,
 	{ 7732,-2422,-789,-8238,15884,2498,-859,783,7330 } },
     { "Nikon D600", 0, 0x3e07,
 	{ 8178,-2245,-609,-4857,12394,2776,-1207,2086,7298 } },
+    { "Nikon D610", 0, 0,
+	{ 8178,-2245,-609,-4857,12394,2776,-1207,2086,7298 } },
     { "Nikon D60", 0, 0,
 	{ 8736,-2458,-935,-9075,16894,2251,-1354,1242,8263 } },
     { "Nikon D7000", 0, 0,
@@ -6675,10 +6718,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 11053,-4269,-1024,-1976,10182,2088,-526,1263,4469 } },
     { "Nikon COOLPIX P7700", 200, 0,
 	{ 10321,-3920,-931,-2750,11146,1824,-442,1545,5539 } },
+    { "Nikon COOLPIX P7800", 200, 0,
+	{ 10321,-3920,-931,-2750,11146,1824,-442,1545,5539 } },
     { "Nikon 1 V2", 0, 0,
 	{ 6588,-1305,-693,-3277,10987,2634,-355,2016,5106 } },
     { "Nikon 1 J3", 0, 0,
 	{ 6588,-1305,-693,-3277,10987,2634,-355,2016,5106 } },
+    { "Nikon 1 AW1", 0, 0,
+	{ 6588,-1305,-693,-3277,10987,2634,-355,2016,5106 } },
     { "Nikon 1 ", 0, 0,
 	{ 8994,-2667,-865,-4594,12324,2552,-699,1786,6260 } },
     { "Olympus C5050", 0, 0,
@@ -6731,6 +6778,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8343,-2050,-1021,-7715,15705,2103,-1831,2380,8235 } },
     { "Olympus E-P3", 0, 0,
 	{ 7575,-2159,-571,-3722,11341,2725,-1434,2819,6271 } },
+    { "Olympus E-P5", 0, 0,
+	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
     { "Olympus E-PL1s", 0, 0,
 	{ 11409,-3872,-1393,-4572,12757,2003,-709,1810,7415 } },
     { "Olympus E-PL1", 0, 0,
@@ -6741,10 +6790,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7575,-2159,-571,-3722,11341,2725,-1434,2819,6271 } },
     { "Olympus E-PL5", 0, 0xfcb,
 	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
+    { "Olympus E-PL6", 0, 0,
+	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
     { "Olympus E-PM1", 0, 0,
 	{ 7575,-2159,-571,-3722,11341,2725,-1434,2819,6271 } },
     { "Olympus E-PM2", 0, 0,
 	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
+    { "Olympus E-M1", 0, 0,
+	{ 7687,-1984,-606,-4327,11928,2721,-1381,2339,6452 } },
     { "Olympus E-M5", 0, 0xfe1,
 	{ 8380,-2630,-639,-2887,10725,2496,-627,1427,5438 } },
     { "Olympus SP350", 0, 0,
@@ -6761,6 +6814,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 10915,-3677,-982,-5587,12986,2911,-1168,1968,6223 } },
     { "Olympus SP570UZ", 0, 0,
 	{ 11522,-4044,-1146,-4736,12172,2904,-988,1829,6039 } },
+    { "Olympus STYLUS1", 0, 0,
+	{ 8360,-2420,-880,-3928,12353,1739,-1381,2416,5173 } },
     { "Olympus XZ-10", 0, 0,
 	{ 9777,-3483,-925,-2886,11297,1800,-602,1663,5134 } },
     { "Olympus XZ-1", 0, 0,
@@ -6795,6 +6850,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8843,-2837,-625,-5025,12644,2668,-411,1234,7410 } },
     { "Pentax K-r", 0, 0,
 	{ 9895,-3077,-850,-5304,13035,2521,-883,1768,6936 } },
+    { "Pentax K-3", 0, 0,
+	{ 7415,-2052,-721,-5186,12788,2682,-1446,2157,6773 } },
     { "Pentax K-5 II", 0, 0,
 	{ 8170,-2725,-639,-4440,12017,2744,-771,1465,6599 } },
     { "Pentax K-5", 0, 0,
@@ -6817,6 +6874,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 13639,-5535,-1371,-1698,9633,2430,316,1152,4108 } },
     { "Panasonic DMC-FZ50", 0, 0,
 	{ 7906,-2709,-594,-6231,13351,3220,-1922,2631,6537 } },
+    { "Panasonic DMC-FZ7", 144, 0,
+	{ 11532,-4324,-1066,-2375,10847,1749,-564,1699,4351 } },
     { "Leica V-LUX1", 0, 0,
 	{ 7906,-2709,-594,-6231,13351,3220,-1922,2631,6537 } },
     { "Panasonic DMC-L10", 15, 0xf96,
@@ -6829,6 +6888,10 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 11340,-4069,-1275,-7555,15266,2448,-2960,3426,7685 } },
     { "Leica DIGILUX 2", 0, 0,
 	{ 11340,-4069,-1275,-7555,15266,2448,-2960,3426,7685 } },
+    { "Panasonic DMC-LF1", 143, 0,
+	{ 9379,-3267,-816,-3227,11560,1881,-926,1928,5340 } },
+    { "Leica C (Typ 112)", 143, 0,
+	{ 9379,-3267,-816,-3227,11560,1881,-926,1928,5340 } },
     { "Panasonic DMC-LX1", 0, 0xf7f,
 	{ 10704,-4187,-1230,-8314,15952,2501,-920,945,8927 } },
     { "Leica D-LUX2", 0, 0xf7f,
@@ -6873,8 +6936,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 6763,-1919,-863,-3868,11515,2684,-1216,2387,5879 } },
     { "Panasonic DMC-G5", 143, 0xfff,
 	{ 7798,-2562,-740,-3879,11584,2613,-1055,2248,5434 } },
-    { "Panasonic DMC-G6", 143, 0xfff,	/* DJC */
-	{ 6395,-2583,-40,-3677,9109,4569,-1502,2806,6431 } },
+    { "Panasonic DMC-G6", 142, 0xfff,
+	{ 8294,-2891,-651,-3869,11590,2595,-1183,2267,5352 } },
     { "Panasonic DMC-GF1", 15, 0xf92,
 	{ 7888,-1902,-1011,-8106,16085,2099,-2353,2866,7330 } },
     { "Panasonic DMC-GF2", 143, 0xfff,
@@ -6891,8 +6954,14 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 7780,-2410,-806,-3913,11724,2484,-1018,2390,5298 } },
     { "Panasonic DMC-GH3", 144, 0,
 	{ 6559,-1752,-491,-3672,11407,2586,-962,1875,5130 } },
+    { "Panasonic DMC-GM1", 143, 0,
+	{ 6770,-1895,-744,-5232,13145,2303,-1664,2691,5703 } },
     { "Panasonic DMC-GX1", 143, 0,
 	{ 6763,-1919,-863,-3868,11515,2684,-1216,2387,5879 } },
+    { "Panasonic DMC-GX7", 143, 0,
+	{ 7610,-2780,-576,-4614,12195,2733,-1375,2393,6490 } },
+    { "Panasonic DMC-TZ61", 143, 0,	/* DJC */
+	{ 6211,-2325,27,-3800,9449,4352,-943,2166,6293 } },
     { "Phase One H 20", 0, 0,		/* DJC */
 	{ 1313,1855,-109,-6715,15908,808,-327,1840,6020 } },
     { "Phase One H 25", 0, 0,
@@ -6913,6 +6982,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8898,-2498,-994,-3144,11328,2066,-760,1381,4576 } },
     { "Samsung EX2F", 0, 0x7ff,
 	{ 10648,-3897,-1055,-2022,10573,1668,-492,1611,4742 } },
+    { "Samsung EK-GN120", 0, 0,
+	{ 7557,-2522,-739,-4679,12949,1894,-840,1777,5311 } },
     { "Samsung NX300", 0, 0,
 	{ 7557,-2522,-739,-4679,12949,1894,-840,1777,5311 } },
     { "Samsung NX2000", 0, 0,
@@ -6929,6 +7000,8 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 12093,-3557,-1155,-1000,9534,1733,-22,1787,4576 } },
     { "Samsung GX-1", 0, 0,
 	{ 10504,-2438,-1189,-8603,16207,2531,-1022,863,12242 } },
+    { "Samsung GX20", 0, 0,	/* copied from Pentax K20D */
+	{ 9427,-2714,-868,-7493,16092,1373,-2199,3264,7180 } },
     { "Samsung S85", 0, 0,		/* DJC */
 	{ 11885,-3968,-1473,-4214,12299,1916,-835,1655,5549 } },
     { "Sinar", 0, 0,			/* DJC */
@@ -6939,8 +7012,12 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 8512,-2641,-694,-8042,15670,2526,-1821,2117,7414 } },
     { "Sony DSC-V3", 0, 0,
 	{ 7511,-2571,-692,-7894,15088,3060,-948,1111,8128 } },
+    { "Sony DSC-RX100M2", 200, 0,
+	{ 6596,-2079,-562,-4782,13016,1933,-970,1581,5181 } },
     { "Sony DSC-RX100", 200, 0,
 	{ 8651,-2754,-1057,-3464,12207,1373,-568,1398,4434 } },
+    { "Sony DSC-RX10", 200, 0,
+	{ 6679,-1825,-745,-5047,13256,1953,-1580,2422,5183 } },
     { "Sony DSC-RX1", 128, 0,
 	{ 6344,-1612,-462,-4863,12477,2681,-865,1786,6899 } },
     { "Sony DSLR-A100", 0, 0xfeb,
@@ -6965,16 +7042,26 @@ void CLASS adobe_coeff (const char *make, const char *model)
 	{ 5932,-1492,-411,-4813,12285,2856,-741,1524,6739 } },
     { "Sony DSLR-A5", 128, 0xfeb,
 	{ 4950,-580,-103,-5228,12542,3029,-709,1435,7371 } },
-    { "Sony DSLR-A700", 126, 0,
+    { "Sony DSLR-A700", 128, 0,
 	{ 5775,-805,-359,-8574,16295,2391,-1943,2341,7249 } },
     { "Sony DSLR-A850", 128, 0,
 	{ 5413,-1162,-365,-5665,13098,2866,-608,1179,8440 } },
     { "Sony DSLR-A900", 128, 0,
 	{ 5209,-1072,-397,-8845,16120,2919,-1618,1803,8654 } },
+    { "Sony ILCE-7R", 128, 0,
+	{ 4913,-541,-202,-6130,13513,2906,-1564,2151,7183 } },
+    { "Sony ILCE-7", 128, 0,
+	{ 5271,-712,-347,-6153,13653,2763,-1601,2366,7242 } },
+    { "Sony ILCE-3000", 128, 0,
+	{ 5991,-1456,-455,-4764,12135,2980,-707,1425,6701 } },
+    { "Sony ILCE-5000", 128, 0,		/* DJC */
+	{ 4130,-1407,93,-4151,9566,4586,-1035,1976,7000 } },
     { "Sony NEX-5N", 128, 0,
 	{ 5991,-1456,-455,-4764,12135,2980,-707,1425,6701 } },
     { "Sony NEX-5R", 128, 0,
 	{ 6129,-1545,-418,-4930,12490,2743,-977,1693,6615 } },
+    { "Sony NEX-5T", 128, 0,
+	{ 6129,-1545,-418,-4930,12490,2743,-977,1693,6615 } },
     { "Sony NEX-3N", 128, 0,
 	{ 6129,-1545,-418,-4930,12490,2743,-977,1693,6615 } },
     { "Sony NEX-3", 138, 0,		/* DJC */
@@ -7020,9 +7107,9 @@ void CLASS adobe_coeff (const char *make, const char *model)
       if (table[i].black)   black   = (ushort) table[i].black;
       if (table[i].maximum) maximum = (ushort) table[i].maximum;
       if (table[i].trans[0]) {
-	for (j=0; j < 12; j++)
+	for (raw_color = j=0; j < 12; j++)
 	  cam_xyz[0][j] = table[i].trans[j] / 10000.0;
-	cam_xyz_coeff (cam_xyz);
+	cam_xyz_coeff (rgb_cam, cam_xyz);
       }
       break;
     }
@@ -7043,7 +7130,7 @@ void CLASS adobe_coeff (const char *make, const char *model)
               for (j=0; j < 12; j++) {
                   cam_xyz[0][j] = trans[j] / 10000.0;
               }
-              cam_xyz_coeff (cam_xyz);
+              cam_xyz_coeff (rgb_cam,cam_xyz);
           }
       }
   }
@@ -7144,13 +7231,13 @@ void CLASS identify()
     { 4508, 2962,  0,  0, -3, -4 },
     { 4508, 3330,  0,  0, -3, -6 },
   };
-  static const ushort canon[][6] = {
+  static const ushort canon[][11] = {
     { 1944, 1416,   0,  0, 48,  0 },
-    { 2144, 1560,   4,  8, 52,  2 },
+    { 2144, 1560,   4,  8, 52,  2, 0, 0, 0, 25 },
     { 2224, 1456,  48,  6,  0,  2 },
     { 2376, 1728,  12,  6, 52,  2 },
     { 2672, 1968,  12,  6, 44,  2 },
-    { 3152, 2068,  64, 12,  0,  0 },
+    { 3152, 2068,  64, 12,  0,  0, 16 },
     { 3160, 2344,  44, 12,  4,  4 },
     { 3344, 2484,   4,  6, 52,  6 },
     { 3516, 2328,  42, 14,  0,  0 },
@@ -7158,16 +7245,17 @@ void CLASS identify()
     { 3744, 2784,  52, 12,  8, 12 },
     { 3944, 2622,  30, 18,  6,  2 },
     { 3948, 2622,  42, 18,  0,  2 },
-    { 3984, 2622,  76, 20,  0,  2 },
+    { 3984, 2622,  76, 20,  0,  2, 14 },
     { 4104, 3048,  48, 12, 24, 12 },
     { 4116, 2178,   4,  2,  0,  0 },
     { 4152, 2772, 192, 12,  0,  0 },
     { 4160, 3124, 104, 11,  8, 65 },
-    { 4176, 3062,  96, 17,  8,  0 },
+    { 4176, 3062,  96, 17,  8,  0, 0, 16, 0, 7, 0x49 },
+    { 4192, 3062,  96, 17, 24,  0, 0, 16, 0, 0, 0x49 },
     { 4312, 2876,  22, 18,  0,  2 },
     { 4352, 2874,  62, 18,  0,  0 },
     { 4476, 2954,  90, 34,  0,  0 },
-    { 4480, 3348,  12, 10, 36, 12 },
+    { 4480, 3348,  12, 10, 36, 12, 0, 0, 0, 18, 0x49 },
     { 4496, 3366,  80, 50, 12,  0 },
     { 4832, 3204,  62, 26,  0,  0 },
     { 4832, 3228,  62, 51,  0,  0 },
@@ -7192,6 +7280,7 @@ void CLASS identify()
     { 0x190, "EOS 40D" },    { 0x169, "EOS-1D Mark III" },
     { 0x261, "EOS 50D" },    { 0x281, "EOS-1D Mark IV" },
     { 0x287, "EOS 60D" },    { 0x167, "EOS-1DS" },
+    { 0x325, "EOS 70D" },
     { 0x170, "EOS 300D" },   { 0x188, "EOS-1Ds Mark II" },
     { 0x176, "EOS 450D" },   { 0x215, "EOS-1Ds Mark III" },
     { 0x189, "EOS 350D" },   { 0x324, "EOS-1D C" },
@@ -7221,6 +7310,7 @@ void CLASS identify()
     { 10134620,2588,1958, 0, 0, 0, 0, 9,0x94,0,0,"AVT","F-510C",12 },
     { 16157136,3272,2469, 0, 0, 0, 0, 9,0x94,0,0,"AVT","F-810C" },
     { 15980544,3264,2448, 0, 0, 0, 0, 8,0x61,0,1,"AgfaPhoto","DC-833m" },
+    {  9631728,2532,1902, 0, 0, 0, 0,96,0x61,0,0,"Alcatel","5035D" },
     {  2868726,1384,1036, 0, 0, 0, 0,64,0x49,0,8,"Baumer","TXG14",1078 },
     {  5298000,2400,1766,12,12,44, 2,40,0x94,0,2,"Canon","PowerShot SD300" },
     {  6553440,2664,1968, 4, 4,44, 4,40,0x94,0,2,"Canon","PowerShot A460" },
@@ -7236,7 +7326,7 @@ void CLASS identify()
     { 15467760,3720,2772, 6,12,30, 0,40,0x94,0,2,"Canon","PowerShot SX110 IS" },
     { 15534576,3728,2778,12, 9,44, 9,40,0x94,0,2,"Canon","PowerShot SX120 IS" },
     { 18653760,4080,3048,24,12,24,12,40,0x94,0,2,"Canon","PowerShot SX20 IS" },
-    { 19131120,4168,3060,92,16, 4, 1, 8,0x94,0,2,"Canon","PowerShot SX220 HS" },
+    { 19131120,4168,3060,92,16, 4, 1,40,0x94,0,2,"Canon","PowerShot SX220 HS" },
     { 21936096,4464,3276,25,10,73,12,40,0x16,0,2,"Canon","PowerShot SX30 IS" },
     { 24724224,4704,3504, 8,16,56, 8,40,0x94,0,2,"Canon","PowerShot A3300 IS" },
     {  1976352,1632,1211, 0, 2, 0, 1, 0,0x94,0,1,"Casio","QV-2000UX" },
@@ -7261,6 +7351,8 @@ void CLASS identify()
     { 18702336,4096,3044, 0, 0,24, 0,80,0x94,7,1,"Casio","EX-ZR100" },
     {  7684000,2260,1700, 0, 0, 0, 0,13,0x94,0,1,"Casio","QV-4000" },
     {   787456,1024, 769, 0, 1, 0, 0, 0,0x49,0,0,"Creative","PC-CAM 600" },
+    { 28829184,4384,3288, 0, 0, 0, 0,36,0x61,0,0,"DJI" },
+    { 15151104,4608,3288, 0, 0, 0, 0, 0,0x94,0,0,"Matrix" },
     {  3840000,1600,1200, 0, 0, 0, 0,65,0x49,0,0,"Foculus","531C" },
     {   307200, 640, 480, 0, 0, 0, 0, 0,0x94,0,0,"Generic","640x480" },
     {    62464, 256, 244, 1, 1, 6, 1, 0,0x8d,0,0,"Kodak","DC20" },
@@ -7272,6 +7364,9 @@ void CLASS identify()
     {  6166488,2864,2152, 0, 0, 0, 0, 0,0x94,0,0,"Kodak","C603",3160 },
     {   460800, 640, 480, 0, 0, 0, 0, 0,0x00,0,0,"Kodak","C603" },
     {  9116448,2848,2134, 0, 0, 0, 0, 0,0x00,0,0,"Kodak","C603" },
+    { 12241200,4040,3030, 2, 0, 0,13, 0,0x49,0,0,"Kodak","12MP" },
+    { 12272756,4040,3030, 2, 0, 0,13, 0,0x49,0,0,"Kodak","12MP",31556 },
+    { 18000000,4000,3000, 0, 0, 0, 0, 0,0x00,0,0,"Kodak","12MP" },
     {   614400, 640, 480, 0, 3, 0, 0,64,0x94,0,0,"Kodak","KAI-0340" },
     {  3884928,1608,1207, 0, 0, 0, 0,96,0x16,0,0,"Micron","2010",3212 },
     {  1138688,1534, 986, 0, 0, 0, 0, 0,0x61,0,0,"Minolta","RD175",513 },
@@ -7423,15 +7518,18 @@ void CLASS identify()
     filters = 0x61616161;
   } else if (!memcmp (head,"NOKIARAW",8)) {
     strcpy (make, "NOKIA");
-    strcpy (model, "X2");
     order = 0x4949;
     fseek (ifp, 300, SEEK_SET);
     data_offset = get4();
     i = get4();
     width = get2();
     height = get2();
-    data_offset += i - width * 5 / 4 * height;
-    load_raw = &CLASS nokia_load_raw;
+    switch (tiff_bps = i*8 / (width * height)) {
+      case  8: load_raw = &CLASS eight_bit_load_raw;  break;
+      case 10: load_raw = &CLASS nokia_load_raw;
+    }
+    raw_height = height + (top_margin = i / (width * tiff_bps/8) - height);
+    mask[0][3] = 1;
     filters = 0x61616161;
   } else if (!memcmp (head,"ARRI",4)) {
     order = 0x4949;
@@ -7455,6 +7553,7 @@ void CLASS identify()
     fread (model, 1, 30, ifp);
     data_offset = 0x10000;
     load_raw = &CLASS canon_rmf_load_raw;
+    gamma_curve (0, 12.25, 1, 1023);
   } else if (!memcmp (head+4,"RED1",4)) {
     strcpy (make, "Red");
     strcpy (model,"One");
@@ -7494,7 +7593,7 @@ void CLASS identify()
 	switch (tiff_bps = (fsize-data_offset)*8 / (raw_width*raw_height)) {
 	  case 6:
 	    load_raw = &CLASS minolta_rd175_load_raw;  break;
-	  case  8:
+	  case 8:
 	    load_raw = &CLASS eight_bit_load_raw;  break;
 	  case 10: case 12:
 	    load_flags |= 128;
@@ -7532,6 +7631,8 @@ void CLASS identify()
 	((cp = strcasestr(model," DIGITAL CAMERA")) ||
 	 (cp = strstr(model,"FILE VERSION"))))
      *cp = 0;
+  if (!strncasecmp(model,"PENTAX",6))
+    strcpy (make, "Pentax");
   cp = make + strlen(make);		/* Remove trailing spaces */
   while (*--cp == ' ') *cp = 0;
   cp = model + strlen(model);
@@ -7558,6 +7659,8 @@ void CLASS identify()
     { left_margin = 10; width  = 4950; filters = 0x16161616; }
   if (width == 4736 && !strcmp(model,"K-7"))
     { height  = 3122;   width  = 4684; filters = 0x16161616; top_margin = 2; }
+  if (width == 6080 && !strcmp(model,"K-3"))
+    { left_margin = 4;  width  = 6040; }
   if (width == 7424 && !strcmp(model,"645D"))
     { height  = 5502;   width  = 7328; filters = 0x61616161; top_margin = 29;
       left_margin = 48; }
@@ -7584,6 +7687,11 @@ void CLASS identify()
 	height = raw_height - (top_margin = canon[i][3]);
 	width  -= canon[i][4];
 	height -= canon[i][5];
+	mask[0][1] =  canon[i][6];
+	mask[0][3] = -canon[i][7];
+	mask[1][1] =  canon[i][8];
+	mask[1][3] = -canon[i][9];
+	if (canon[i][10]) filters = canon[i][10] * 0x01010101;
       }
     if ((unique_id | 0x20000) == 0x2720000) {
       left_margin = 8;
@@ -7659,16 +7767,7 @@ canon_a5:
   } else if (!strcmp(model,"PowerShot A610")) {
     if (canon_s2is()) strcpy (model+10, "S2 IS");
   } else if (!strcmp(model,"PowerShot SX220 HS")) {
-    mask[0][0] = top_margin = 16;
-    mask[0][2] = top_margin + height;
-    mask[0][3] = left_margin = 92;
-  } else if (!strcmp(model,"PowerShot SX50 HS")) {
-    mask[0][0] = top_margin = 17;
-    mask[0][2] = raw_height;
-    mask[0][3] = 80;
-    filters = 0x49494949;
-  } else if (!strcmp(model,"PowerShot G10")) {
-    filters = 0x49494949;
+    mask[1][3] = -4;
   } else if (!strcmp(model,"EOS D2000C")) {
     filters = 0x61616161;
     black = curve[200];
@@ -7703,7 +7802,8 @@ canon_a5:
 	     !strcmp(model,"D600")  ||
 	     !strcmp(model,"D800") || !strcmp(model,"D800E") ) {
     width -= 46;
-  } else if (!strcmp(model,"D4")) {
+  } else if (!strcmp(model,"D4") ||
+	     !strcmp(model,"Df")) {
     width -= 52;
     left_margin = 2;
   } else if (!strncmp(model,"D40",3) ||
@@ -7807,7 +7907,8 @@ canon_a5:
     if (width == 4032 || width == 4952) left_margin = 0;
     if (width == 3328 && (width -= 66)) left_margin = 34;
     if (width == 4936) left_margin = 4;
-    if (!strcmp(model,"HS50EXR")) {
+    if (!strcmp(model,"HS50EXR") ||
+	!strcmp(model,"F900EXR")) {
       width += 2;
       left_margin = 0;
       filters = 0x16161616;
@@ -7866,7 +7967,8 @@ konica_400z:
   } else if (!strcmp(make,"Samsung") && raw_height == 3714) {
     height -= 18;
     width = 5536;
-    filters = 0x49494949;
+    filters = 0x61616161;
+    colors = 3;
   } else if (!strcmp(make,"Samsung") && raw_width == 5632) {
     order = 0x4949;
     height = 3694;
@@ -8071,10 +8173,11 @@ konica_400z:
     height -= top_margin = 4;
     width -= left_margin = 32;
     gamma_curve (0, 7, 1, 255);
-  } else if (!strcmp(model,"C603") || !strcmp(model,"C330")) {
+  } else if (!strcmp(model,"C603") || !strcmp(model,"C330")
+	|| !strcmp(model,"12MP")) {
     order = 0x4949;
     if (filters && data_offset) {
-      fseek (ifp, 168, SEEK_SET);
+      fseek (ifp, data_offset < 4096 ? 168 : 5252, SEEK_SET);
       read_shorts (curve, 256);
     } else gamma_curve (0, 3.875, 1, 255);
     load_raw = filters ? &CLASS eight_bit_load_raw
@@ -8202,9 +8305,6 @@ konica_400z:
   if (!model[0])
     sprintf (model, "%dx%d", width, height);
   if (filters == UINT_MAX) filters = 0x94949494;
-  if (raw_color) adobe_coeff (make, model);
-  if (load_raw == &CLASS kodak_radc_load_raw)
-    if (raw_color) adobe_coeff ("Apple","Quicktake");
   if (thumb_offset && !thumb_height) {
     fseek (ifp, thumb_offset, SEEK_SET);
     if (ljpeg_start (&jh, 1)) {
@@ -8213,6 +8313,16 @@ konica_400z:
     }
   }
 dng_skip:
+  if ((use_camera_matrix & (use_camera_wb || dng_version))
+	&& cmatrix[0][0] > 0.125) {
+    memcpy (rgb_cam, cmatrix, sizeof cmatrix);
+    raw_color = 0;
+  }
+  if(!strncmp(make, "Samsung", 7) && !strncmp(model, "GX20",4))
+	adobe_coeff (make, model);
+  if (raw_color) adobe_coeff (make, model);
+  if (load_raw == &CLASS kodak_radc_load_raw)
+    if (raw_color) adobe_coeff ("Apple","Quicktake");
   if (fuji_width) {
     fuji_width = width >> !fuji_layout;
     if (~fuji_width & 1) filters = 0x49494949;
@@ -8264,7 +8374,6 @@ void CLASS apply_profile (const char *input, const char *output)
   FILE *fp;
   unsigned size;
 
-  cmsErrorAction (LCMS_ERROR_SHOW);
   if (strcmp (input, "embed"))
     hInProfile = cmsOpenProfileFromFile (input, "r");
   else if (profile_length) {
diff --git a/rtengine/dcraw.h b/rtengine/dcraw.h
index 9f6f17086..bf0b46cb1 100644
--- a/rtengine/dcraw.h
+++ b/rtengine/dcraw.h
@@ -55,7 +55,7 @@ public:
     ,RT_whitelevel_from_constant(0)
     ,RT_blacklevel_from_constant(0)
     ,RT_matrix_from_constant(0)
-    ,use_auto_wb(0),use_camera_wb(0),use_camera_matrix(-1)
+    ,use_auto_wb(0),use_camera_wb(0),use_camera_matrix(1)
     ,output_color(1),output_bps(8),output_tiff(0),med_passes(0),no_auto_bright(0)
 	,getbithuff(this,ifp,zero_after_ff)
 	,ph1_bithuff(this,ifp,order)	
@@ -84,7 +84,7 @@ protected:
     unsigned thumb_length, meta_length, profile_length;
     unsigned thumb_misc, *oprof, fuji_layout, shot_select, multi_out;
     unsigned tiff_nifds, tiff_samples, tiff_bps, tiff_compress;
-    unsigned black, cblack[4], maximum, mix_green, raw_color, zero_is_bad;
+    unsigned black, cblack[4102], maximum, mix_green, raw_color, zero_is_bad;
     unsigned zero_after_ff, is_raw, dng_version, is_foveon, data_error;
     unsigned tile_width, tile_length, gpsdata[32], load_flags;
     ushort raw_height, raw_width, height, width, top_margin, left_margin;
@@ -333,7 +333,7 @@ void bad_pixels (const char *cfname);
 void subtract (const char *fname);
 void gamma_curve (double pwr, double ts, int mode, int imax);
 void pseudoinverse (double (*in)[3], double (*out)[3], int size);
-void cam_xyz_coeff (double cam_xyz[4][3]);
+void cam_xyz_coeff (float rgb_cam[3][4], double cam_xyz[4][3]);
 void hat_transform (float *temp, float *base, int st, int size, int sc);
 void wavelet_denoise();
 void scale_colors();
diff --git a/rtengine/dcraw.patch b/rtengine/dcraw.patch
index 46b4edb0e..f11c75ec6 100755
--- a/rtengine/dcraw.patch
+++ b/rtengine/dcraw.patch
@@ -1,5 +1,5 @@
---- dcraw.c	2014-01-01 15:42:38 +0000 
-+++ dcraw.cc	2014-01-01 18:32:58 +0000
+--- dcraw.c	2014-02-02 13:33:19 +0000
++++ dcraw.cc	2014-02-02 12:53:32 +0000
 @@ -1,3 +1,15 @@
 +/*RT*/#include <glib.h>
 +/*RT*/#include <glib/gstdio.h>
@@ -15,7 +15,7 @@
 +
  /*
     dcraw.c -- Dave Coffin's raw photo decoder
-    Copyright 1997-2013 by Dave Coffin, dcoffin a cybercom o net
+    Copyright 1997-2014 by Dave Coffin, dcoffin a cybercom o net
 @@ -29,17 +41,17 @@
  #define _GNU_SOURCE
  #endif
@@ -44,7 +44,7 @@
  #include <sys/types.h>
  
  #if defined(DJGPP) || defined(__MINGW32__)
-@@ -98,87 +110,37 @@
+@@ -98,87 +110,38 @@
  #define LONG_BIT (8 * sizeof (long))
  #endif
  
@@ -54,17 +54,18 @@
 -#if !defined(ushort)
 -#define ushort unsigned short
 -#endif
+-
 +#define ushort UshORt
 +typedef unsigned char uchar;
 +typedef unsigned short ushort;
- 
++ 
 +#include "dcraw.h"
  /*
 -   All global variables are defined here, and all functions that
 +   RT All global variables are defined here, and all functions that
     access them are prefixed with "CLASS".  Note that a thread-safe
     C++ class cannot have non-const static local variables.
-- */
+  */
 -FILE *ifp, *ofp;
 -short order;
 -const char *ifname;
@@ -78,25 +79,25 @@
 -unsigned thumb_length, meta_length, profile_length;
 -unsigned thumb_misc, *oprof, fuji_layout, shot_select=0, multi_out=0;
 -unsigned tiff_nifds, tiff_samples, tiff_bps, tiff_compress;
--unsigned black, cblack[4], maximum, mix_green, raw_color, zero_is_bad;
+-unsigned black, maximum, mix_green, raw_color, zero_is_bad;
 -unsigned zero_after_ff, is_raw, dng_version, is_foveon, data_error;
 -unsigned tile_width, tile_length, gpsdata[32], load_flags;
 -unsigned flip, tiff_flip, filters, colors;
 -ushort raw_height, raw_width, height, width, top_margin, left_margin;
 -ushort shrink, iheight, iwidth, fuji_width, thumb_width, thumb_height;
--ushort *raw_image, (*image)[4];
+-ushort *raw_image, (*image)[4], cblack[4102];
 -ushort white[8][8], curve[0x10000], cr2_slice[3], sraw_mul[4];
 -double pixel_aspect, aber[4]={1,1,1,1}, gamm[6]={ 0.45,4.5,0,0,0,0 };
 -float bright=1, user_mul[4]={0,0,0,0}, threshold=0;
 -int mask[8][4];
 -int half_size=0, four_color_rgb=0, document_mode=0, highlight=0;
--int verbose=0, use_auto_wb=0, use_camera_wb=0, use_camera_matrix=-1;
+-int verbose=0, use_auto_wb=0, use_camera_wb=0, use_camera_matrix=1;
 -int output_color=1, output_bps=8, output_tiff=0, med_passes=0;
 -int no_auto_bright=0;
 -unsigned greybox[4] = { 0, 0, UINT_MAX, UINT_MAX };
 -float cam_mul[4], pre_mul[4], cmatrix[3][4], rgb_cam[3][4];
 -const double xyz_rgb[3][3] = {			/* XYZ from RGB */
-+*/
++
 +const double xyz_rgb[3][3] = {			// XYZ from RGB
    { 0.412453, 0.357580, 0.180423 },
    { 0.212671, 0.715160, 0.072169 },
@@ -147,7 +148,7 @@
  #define SWAP(a,b) { a=a+b; b=a-b; a=a-b; }
  
  /*
-@@ -254,6 +216,7 @@
+@@ -254,6 +217,7 @@
  
    if (filters == 1) return filter[(row+top_margin)&15][(col+left_margin)&15];
    if (filters == 9) return xtrans[(row+top_margin+6)%6][(col+left_margin+6)%6];
@@ -155,7 +156,7 @@
    return FC(row,col);
  }
  
-@@ -296,6 +259,7 @@
+@@ -296,6 +260,7 @@
        fprintf (stderr,_("Corrupt data near 0x%llx\n"), (INT64) ftello(ifp));
    }
    data_error++;
@@ -163,7 +164,7 @@
  }
  
  ushort CLASS sget2 (uchar *s)
-@@ -369,7 +333,7 @@
+@@ -369,7 +334,7 @@
  {
    if (fread (pixel, 2, count, ifp) < count) derror();
    if ((order == 0x4949) == (ntohs(0x1234) == 0x1234))
@@ -172,7 +173,7 @@
  }
  
  void CLASS canon_600_fixed_wb (int temp)
-@@ -541,10 +505,10 @@
+@@ -541,10 +506,10 @@
    return 0;
  }
  
@@ -186,7 +187,7 @@
    unsigned c;
  
    if (nbits > 25) return 0;
-@@ -1209,14 +1173,14 @@
+@@ -1209,14 +1174,14 @@
    int i, nz;
    char tail[424];
  
@@ -203,7 +204,7 @@
  
  void CLASS ppm_thumb()
  {
-@@ -1494,10 +1458,10 @@
+@@ -1494,10 +1459,10 @@
      }
  }
  
@@ -217,8 +218,8 @@
    unsigned c;
  
    if (nbits == -1)
-@@ -1757,10 +1721,10 @@
-   maximum = 0x3ff;
+@@ -1757,10 +1722,10 @@
+   maximum = curve[0x3ff];
  }
  
 -unsigned CLASS pana_bits (int nbits)
@@ -231,7 +232,7 @@
    int byte;
  
    if (!nbits) return vbits=0;
-@@ -2049,11 +2013,11 @@
+@@ -2049,11 +2014,11 @@
  METHODDEF(boolean)
  fill_input_buffer (j_decompress_ptr cinfo)
  {
@@ -245,7 +246,7 @@
    cinfo->src->next_input_byte = jpeg_buffer;
    cinfo->src->bytes_in_buffer = nbytes;
    return TRUE;
-@@ -2373,10 +2337,9 @@
+@@ -2371,10 +2336,9 @@
    maximum = (1 << (thumb_misc & 31)) - 1;
  }
  
@@ -258,30 +259,7 @@
    if (start) {
      for (p=0; p < 4; p++)
        pad[p] = key = key * 48828125 + 1;
-@@ -2386,8 +2349,10 @@
-     for (p=0; p < 127; p++)
-       pad[p] = htonl(pad[p]);
-   }
--  while (len--)
--    *data++ ^= pad[p++ & 127] = pad[(p+1) & 127] ^ pad[(p+65) & 127];
-+  while (len--){
-+    *data++ ^= pad[p & 127] = pad[(p+1) & 127] ^ pad[(p+65) & 127];
-+    p++;
-+  }
- }
- 
- void CLASS sony_load_raw()
-@@ -2445,7 +2410,8 @@
-   ushort pix[16];
-   int row, col, val, max, min, imax, imin, sh, bit, i;
- 
--  data = (uchar *) malloc (raw_width);
-+  //data = (uchar *) malloc (raw_width);
-+  data = (uchar *) malloc (raw_width + 1); // RT: added +1 to avoid buffer overrun
-   merror (data, "sony_arw2_load_raw()");
-   for (row=0; row < height; row++) {
-     fread (data, 1, raw_width, ifp);
-@@ -2464,11 +2430,13 @@
+@@ -2462,11 +2426,13 @@
  	  bit += 7;
  	}
        for (i=0; i < 16; i++, col+=2)
@@ -296,7 +274,7 @@
  }
  
  void CLASS samsung_load_raw()
-@@ -2690,7 +2658,7 @@
+@@ -2691,7 +2657,7 @@
  
  void CLASS foveon_decoder (unsigned size, unsigned code)
  {
@@ -305,7 +283,23 @@
    struct decode *cur;
    int i, len;
  
-@@ -4003,239 +3971,8 @@
+@@ -3414,10 +3380,13 @@
+       }
+     }
+   } else {
+-    for (row=0; row < height; row++)
+-      for (col=0; col < width; col++)
++
++#pragma omp parallel for
++    for (int row=0; row < height; row++)
++      for (int col=0; col < width; col++)
+ 	BAYER2(row,col) = RAW(row+top_margin,col+left_margin);
+   }
++
+   if (mask[0][3] > 0) goto mask_set;
+   if (load_raw == &CLASS canon_load_raw ||
+       load_raw == &CLASS lossless_jpeg_load_raw) {
+@@ -4011,239 +3980,8 @@
      }
  }
  
@@ -356,7 +350,8 @@
 -   This algorithm is officially called:
 -
 -   "Interpolation using a Threshold-based variable number of gradients"
--
++/* RT: delete interpolation functions */
+ 
 -   described in http://scien.stanford.edu/pages/labsite/1999/psych221/projects/99/tingchen/algodep/vargra.html
 -
 -   I've extended the basic idea to work with non-Bayer filter arrays.
@@ -497,8 +492,7 @@
 -  int dir[5] = { 1, width, -1, -width, 1 };
 -  int row, col, diff[2], guess[2], c, d, i;
 -  ushort (*pix)[4];
-+/* RT: delete interpolation functions */
- 
+-
 -  border_interpolate(3);
 -  if (verbose) fprintf (stderr,_("PPG interpolation...\n"));
 -
@@ -546,7 +540,7 @@
  
  void CLASS cielab (ushort rgb[3], short lab[3])
  {
-@@ -4496,112 +4233,7 @@
+@@ -4504,112 +4242,7 @@
  }
  #undef fcol
  
@@ -562,7 +556,7 @@
 -  ushort (*rgb)[TS][TS][3], (*rix)[3], (*pix)[4];
 -   short (*lab)[TS][TS][3], (*lix)[3];
 -   char (*homo)[TS][TS], *buffer;
- 
+-
 -  if (verbose) fprintf (stderr,_("AHD interpolation...\n"));
 -
 -  cielab (0,0);
@@ -575,7 +569,7 @@
 -
 -  for (top=2; top < height-5; top += TS-6)
 -    for (left=2; left < width-5; left += TS-6) {
--
+ 
 -/*  Interpolate green horizontally and vertically:		*/
 -      for (row=top; row < top+TS && row < height-2; row++) {
 -	col = left + (FC(row,left) & 1);
@@ -659,7 +653,7 @@
  #undef TS
  
  void CLASS median_filter()
-@@ -4771,7 +4403,7 @@
+@@ -4779,7 +4412,7 @@
    }
  }
  
@@ -668,16 +662,16 @@
  
  void CLASS parse_makernote (int base, int uptag)
  {
-@@ -5177,7 +4809,7 @@
+@@ -5187,7 +4820,7 @@
    { "","DCB2","Volare","Cantare","CMost","Valeo 6","Valeo 11","Valeo 22",
      "Valeo 11p","Valeo 17","","Aptus 17","Aptus 22","Aptus 75","Aptus 65",
      "Aptus 54S","Aptus 65S","Aptus 75S","AFi 5","AFi 6","AFi 7",
--    "","","","","","","","","","","","","","","","","","AFi-II 12" };
-+    "AFi-II 7","","","Aptus-II 6","","","Aptus-II 10","Aptus-II 5","","","","","Aptus-II 10R","Aptus-II 8","","Aptus-II 12","","AFi-II 12" };  // RT: added missing model names
+-    "Aptus-II 7","","","Aptus-II 6","","","Aptus-II 10","Aptus-II 5",
++    "AFi-II 7","","","Aptus-II 6","","","Aptus-II 10","Aptus-II 5",
+     "","","","","Aptus-II 10R","Aptus-II 8","","Aptus-II 12","","AFi-II 12" };
    float romm_cam[3][3];
  
-   fseek (ifp, offset, SEEK_SET);
-@@ -5265,6 +4897,8 @@
+@@ -5276,6 +4909,8 @@
        wbi = -2;
      }
      if (tag == 2118) wbtemp = getint(type);
@@ -686,7 +680,7 @@
      if (tag == 2130 + wbi)
        FORC3 mul[c] = getreal(type);
      if (tag == 2140 + wbi && wbi >= 0)
-@@ -5284,8 +4918,8 @@
+@@ -5295,8 +4930,8 @@
    }
  }
  
@@ -697,7 +691,7 @@
  
  int CLASS parse_tiff_ifd (int base)
  {
-@@ -5299,7 +4933,7 @@
+@@ -5309,7 +4944,7 @@
    unsigned sony_curve[] = { 0,0,0,0,0,4095 };
    unsigned *buf, sony_offset=0, sony_length=0, sony_key=0;
    struct jhead jh;
@@ -706,15 +700,33 @@
  
    if (tiff_nifds >= sizeof tiff_ifd / sizeof tiff_ifd[0])
      return 1;
-@@ -5647,6 +5281,7 @@
- 	break;
+@@ -5660,10 +5295,21 @@
        case 61450:
- 	blrr = blrc = 2;
-+        if (filters == UINT_MAX) filters = 0x94949494; /* RT: Fuji X100 fix for dcraw 9.19 to get proper black level parsing, hopefully works for other Fuji cameras too! */
+ 	cblack[4] = cblack[5] = MIN(sqrt(len),64);
        case 50714:			/* BlackLevel */
- 	black = getreal(type);
- 	if ((unsigned)(filters+1) < 1000) break;
-@@ -5737,12 +5372,13 @@
+-	FORC (cblack[4] * cblack[5])
+-	  cblack[6+c] = getreal(type);
+-	black = 0;
+-	break;
++		if(cblack[4] * cblack[5] == 0) {
++			int dblack[] = { 0,0,0,0 };
++			black = getreal(type);
++			if ((unsigned)(filters+1) < 1000) break;
++			dblack[0] = dblack[1] = dblack[2] = dblack[3] = black;
++			if (colors == 3)
++			  filters |= ((filters >> 2 & 0x22222222) |
++					  (filters << 2 & 0x88888888)) & filters << 1;
++			FORC4 cblack[filters >> (c << 1) & 3] = dblack[c];
++		} else {
++			FORC (cblack[4] * cblack[5])
++			  cblack[6+c] = getreal(type);
++		}
++		black = 0;
++		break;
+       case 50715:			/* BlackLevelDeltaH */
+       case 50716:			/* BlackLevelDeltaV */
+ 	for (num=i=0; i < len; i++)
+@@ -5741,12 +5387,15 @@
      fread (buf, sony_length, 1, ifp);
      sony_decrypt (buf, sony_length/4, 1, sony_key);
      sfp = ifp;
@@ -731,10 +743,12 @@
 +    parse_tiff_ifd (-sony_offset);
 +// fclose (ifp);
 +// }
++	if(ifp)
++		fclose(ifp);
      ifp = sfp;
      free (buf);
    }
-@@ -5766,6 +5402,7 @@
+@@ -5770,6 +5419,7 @@
  int CLASS parse_tiff (int base)
  {
    int doff;
@@ -742,7 +756,7 @@
  
    fseek (ifp, base, SEEK_SET);
    order = get2();
-@@ -5843,7 +5480,7 @@
+@@ -5847,7 +5497,7 @@
  	  case  8: load_raw = &CLASS eight_bit_load_raw;	break;
  	  case 12: if (tiff_ifd[raw].phint == 2)
  		     load_flags = 6;
@@ -751,7 +765,7 @@
  	  case 14: load_flags = 0;
  	  case 16: load_raw = &CLASS unpacked_load_raw;
  		   if (!strncmp(make,"OLYMPUS",7) &&
-@@ -5959,7 +5596,7 @@
+@@ -5963,7 +5613,7 @@
  {
    const char *file, *ext;
    char *jname, *jfile, *jext;
@@ -760,7 +774,7 @@
  
    ext  = strrchr (ifname, '.');
    file = strrchr (ifname, '/');
-@@ -5981,13 +5618,14 @@
+@@ -5985,13 +5635,14 @@
    } else
      while (isdigit(*--jext)) {
        if (*jext != '9') {
@@ -777,7 +791,7 @@
        if (verbose)
  	fprintf (stderr,_("Reading metadata from %s ...\n"), jname);
        parse_tiff (12);
-@@ -6330,7 +5968,11 @@
+@@ -6334,7 +5985,11 @@
      order = get2();
      hlen  = get4();
      if (get4() == 0x48454150)		/* "HEAP" */
@@ -789,7 +803,7 @@
      if (parse_tiff (save+6)) apply_tiff();
      fseek (ifp, save+len, SEEK_SET);
    }
-@@ -6582,7 +6224,8 @@
+@@ -6586,7 +6241,8 @@
  {
    static const struct {
      const char *prefix;
@@ -799,7 +813,7 @@
    } table[] = {
      { "AgfaPhoto DC-833m", 0, 0,	/* DJC */
  	{ 11438,-3762,-1115,-2409,9914,2497,-1227,2295,5300 } },
-@@ -7383,6 +7026,27 @@
+@@ -7457,6 +7113,27 @@
        }
        break;
      }
@@ -820,14 +834,14 @@
 +              for (j=0; j < 12; j++) {
 +                  cam_xyz[0][j] = trans[j] / 10000.0;
 +              }
-+              cam_xyz_coeff (cam_xyz);
++              cam_xyz_coeff (rgb_cam,cam_xyz);
 +          }
 +      }
 +  }
  }
  
  void CLASS simple_coeff (int index)
-@@ -7682,13 +7346,20 @@
+@@ -7764,13 +7441,20 @@
    fread (head, 1, 32, ifp);
    fseek (ifp, 0, SEEK_END);
    flen = fsize = ftell(ifp);
@@ -850,7 +864,7 @@
        parse_ciff (hlen, flen-hlen, 0);
        load_raw = &CLASS canon_load_raw;
      } else if (parse_tiff(0)) apply_tiff();
-@@ -7734,6 +7405,7 @@
+@@ -7816,6 +7500,7 @@
      fseek (ifp, 100+28*(shot_select > 0), SEEK_SET);
      parse_tiff (data_offset = get4());
      parse_tiff (thumb_offset+12);
@@ -858,7 +872,7 @@
      apply_tiff();
    } else if (!memcmp (head,"RIFF",4)) {
      fseek (ifp, 0, SEEK_SET);
-@@ -7839,15 +7511,18 @@
+@@ -7925,15 +7610,18 @@
    if (make[0] == 0) parse_smal (0, flen);
    if (make[0] == 0) {
      parse_jpeg(0);
@@ -886,7 +900,7 @@
    }
  
    for (i=0; i < sizeof corp / sizeof *corp; i++)
-@@ -7878,7 +7553,7 @@
+@@ -7966,7 +7654,7 @@
    if (height == 3136 && width == 4864)  /* Pentax K20D and Samsung GX20 */
      { height  = 3124;   width  = 4688; filters = 0x16161616; }
    if (width == 4352 && (!strcmp(model,"K-r") || !strcmp(model,"K-x")))
@@ -895,16 +909,25 @@
    if (width >= 4960 && !strncmp(model,"K-5",3))
      { left_margin = 10; width  = 4950; filters = 0x16161616; }
    if (width == 4736 && !strcmp(model,"K-7"))
-@@ -8026,7 +7701,7 @@
+@@ -8112,7 +7800,7 @@
      width -= 44;
    } else if (!strcmp(model,"D3200") ||
  	     !strcmp(model,"D600")  ||
 -	    !strncmp(model,"D800",4)) {
 +	     !strcmp(model,"D800") || !strcmp(model,"D800E") ) {
      width -= 46;
-   } else if (!strcmp(model,"D4")) {
-     width -= 52;
-@@ -8631,194 +8306,7 @@
+   } else if (!strcmp(model,"D4") ||
+ 	     !strcmp(model,"Df")) {
+@@ -8630,6 +8318,8 @@
+     memcpy (rgb_cam, cmatrix, sizeof cmatrix);
+     raw_color = 0;
+   }
++  if(!strncmp(make, "Samsung", 7) && !strncmp(model, "GX20",4))
++	adobe_coeff (make, model);
+   if (raw_color) adobe_coeff (make, model);
+   if (load_raw == &CLASS kodak_radc_load_raw)
+     if (raw_color) adobe_coeff ("Apple","Quicktake");
+@@ -8725,194 +8415,7 @@
  }
  #endif
  
@@ -1100,7 +1123,7 @@
  
  struct tiff_tag {
    ushort tag, type;
-@@ -8841,584 +8329,12 @@
+@@ -8935,585 +8438,12 @@
    unsigned gps[26];
    char desc[512], make[64], model[64], soft[32], date[20], artist[64];
  };
@@ -1396,7 +1419,7 @@
 -      case 'A':  FORC4 greybox[c]  = atoi(argv[arg++]);
 -      case 'a':  use_auto_wb       = 1;  break;
 -      case 'w':  use_camera_wb     = 1;  break;
--      case 'M':  use_camera_matrix = (opm == '+');  break;
+-      case 'M':  use_camera_matrix = 3 * (opm == '+');  break;
 -      case 'I':  read_from_stdin   = 1;  break;
 -      case 'E':  document_mode++;
 -      case 'D':  document_mode++;
@@ -1412,8 +1435,6 @@
 -	return 1;
 -    }
 -  }
--  if (use_camera_matrix < 0)
--      use_camera_matrix = use_camera_wb;
 -  if (arg == argc) {
 -    fprintf (stderr,_("No files to process.\n"));
 -    return 1;
@@ -1480,6 +1501,7 @@
 -	height = thumb_height;
 -	width  = thumb_width;
 -	filters = 0;
+-	colors = 3;
 -      } else {
 -	fseek (ifp, thumb_offset, SEEK_SET);
 -	write_fun = write_thumb;
@@ -1564,10 +1586,6 @@
 -      fclose(ifp);
 -      continue;
 -    }
--    if (use_camera_matrix && cmatrix[0][0] > 0.25) {
--      memcpy (rgb_cam, cmatrix, sizeof cmatrix);
--      raw_color = 0;
--    }
 -    if (meta_length) {
 -      meta_data = (char *) malloc (meta_length);
 -      merror (meta_data, "main()");
@@ -1611,6 +1629,12 @@
 -    FORC3 if (i > cblack[c]) i = cblack[c];
 -    FORC4 cblack[c] -= i;
 -    black += i;
+-    i = cblack[6];
+-    FORC (cblack[4] * cblack[5])
+-      if (i > cblack[6+c]) i = cblack[6+c];
+-    FORC (cblack[4] * cblack[5])
+-      cblack[6+c] -= i;
+-    black += i;
 -    if (user_black >= 0) black = user_black;
 -    FORC4 cblack[c] += black;
 -    if (user_sat > 0) maximum = user_sat;
diff --git a/rtengine/improcfun.cc b/rtengine/improcfun.cc
index f1379b453..f5cea4772 100644
--- a/rtengine/improcfun.cc
+++ b/rtengine/improcfun.cc
@@ -2869,7 +2869,7 @@ void ImProcFunctions::rgbProc (Imagefloat* working, LabImage* lab, EditBuffer *e
 				mixerCyan    = 33.f;
 			}
 
-			Color::computeBWMixerConstants(params->blackwhite.setting, params->blackwhite.filter,
+			Color::computeBWMixerConstants(params->blackwhite.setting, params->blackwhite.filter,params->blackwhite.algo,
 					bwr, bwg, bwb, mixerOrange, mixerYellow, mixerCyan, mixerPurple, mixerMagenta,
 					params->blackwhite.autoc, complem, kcorec, rrm, ggm, bbm);
 
@@ -4088,7 +4088,7 @@ fclose(f);*/
 
 		//diagnostics
 		//printf ("**************** AUTO LEVELS ****************\n");
-		
+		/*
 		if (settings->verbose) {
 			printf("sum=%i clip=%f clippable=%i  clipWh=%i  clipBl=%i\n",somm, clip, clippable,clipwh, clipbl);
 			printf ("expcomp1= %f   expcomp2= %f gain= %f  expcomp=%f\n",expcomp1,expcomp2,gain,expcomp);
@@ -4105,7 +4105,7 @@ fclose(f);*/
 			printf ("ospread= %f\n",ospread);
 			printf ("overexp= %i\n",overex);
 		}
-
+		*/
 		/*
 		 // %%%%%%%%%% LEGACY AUTOEXPOSURE CODE %%%%%%%%%%%%%
 		 // black point selection is based on the linear result (yielding better visual results)
diff --git a/rtengine/procevents.h b/rtengine/procevents.h
index 2f136367b..8d58b891c 100644
--- a/rtengine/procevents.h
+++ b/rtengine/procevents.h
@@ -273,8 +273,8 @@ enum ProcEvent {
 	EvLHHCurve=247,
 	EvDirPyrEqualizerThreshold=248,
 	EvDPDNenhance=249,	
-	
-	NUMOFEVENTS=250
+	EvBWMethodalg=250,	
+	NUMOFEVENTS=251
 };
 }
 #endif
diff --git a/rtengine/procparams.cc b/rtengine/procparams.cc
index 4562c5b8b..57bee1ceb 100644
--- a/rtengine/procparams.cc
+++ b/rtengine/procparams.cc
@@ -408,6 +408,7 @@ void ProcParams::setDefaults () {
     blackwhite.afterCurve.clear ();
     blackwhite.afterCurve.push_back(DCT_Linear);
     blackwhite.afterCurveMode     = BlackWhiteParams::TC_MODE_STD_BW;
+    blackwhite.algo          = "SP";
 
     resize.enabled = false;
     resize.scale  = 1.0;
@@ -620,6 +621,8 @@ int ProcParams::save (Glib::ustring fname, Glib::ustring fname2, bool fnameAbsol
     if (!pedited || pedited->blackwhite.gammaRed)     keyFile.set_integer ("Black & White", "GammaRed",            blackwhite.gammaRed);
     if (!pedited || pedited->blackwhite.gammaGreen)   keyFile.set_integer ("Black & White", "GammaGreen",          blackwhite.gammaGreen);
     if (!pedited || pedited->blackwhite.gammaBlue)    keyFile.set_integer ("Black & White", "GammaBlue",           blackwhite.gammaBlue);
+    if (!pedited || pedited->blackwhite.algo)         keyFile.set_string  ("Black & White", "Algorithm",     	   blackwhite.algo);
+
     if (!pedited || pedited->blackwhite.luminanceCurve) {
         Glib::ArrayHandle<double> luminanceCurve = blackwhite.luminanceCurve;
         keyFile.set_double_list("Black & White", "LuminanceCurve", luminanceCurve);
@@ -1238,7 +1241,8 @@ if (keyFile.has_group ("Black & White")) {
     if (keyFile.has_key ("Black & White", "Setting"))             { blackwhite.setting      = keyFile.get_string  ("Black & White", "Setting"); if (pedited) pedited->blackwhite.setting = true; }
     if (keyFile.has_key ("Black & White", "LuminanceCurve"))      { blackwhite.luminanceCurve = keyFile.get_double_list ("Black & White", "LuminanceCurve"); if (pedited) pedited->blackwhite.luminanceCurve = true; }
     if (keyFile.has_key ("Black & White", "BeforeCurve"))         { blackwhite.beforeCurve    = keyFile.get_double_list ("Black & White", "BeforeCurve"); if (pedited) pedited->blackwhite.beforeCurve = true; }
-    if (keyFile.has_key ("Black & White", "BeforeCurveMode")) {
+    if (keyFile.has_key ("Black & White", "Algorithm"))    		  { blackwhite.algo          = keyFile.get_string  ("Black & White", "Algorithm"); if (pedited) pedited->blackwhite.algo = true; }
+   if (keyFile.has_key ("Black & White", "BeforeCurveMode")) {
         Glib::ustring sMode = keyFile.get_string ("Black & White", "BeforeCurveMode");
         if      (sMode == "Standard")            blackwhite.beforeCurveMode = BlackWhiteParams::TC_MODE_STD_BW;
         else if (sMode == "FilmLike")            blackwhite.beforeCurveMode = BlackWhiteParams::TC_MODE_FILMLIKE_BW;
@@ -1978,6 +1982,7 @@ bool ProcParams::operator== (const ProcParams& other) {
 		&& blackwhite.beforeCurveMode == other.blackwhite.beforeCurveMode
 		&& blackwhite.afterCurveMode == other.blackwhite.afterCurveMode
 		&& blackwhite.autoc == other.blackwhite.autoc
+		&& blackwhite.algo == other.blackwhite.algo
 		&& resize.scale == other.resize.scale
 		&& resize.appliesTo == other.resize.appliesTo
 		&& resize.method == other.resize.method
diff --git a/rtengine/procparams.h b/rtengine/procparams.h
index 656180761..f3604b459 100644
--- a/rtengine/procparams.h
+++ b/rtengine/procparams.h
@@ -649,6 +649,7 @@ class BlackWhiteParams {
         eTCModeId beforeCurveMode;
         std::vector<double> afterCurve;
         eTCModeId afterCurveMode;
+        Glib::ustring algo;
 
         std::vector<double> luminanceCurve;
         bool autoc;
diff --git a/rtengine/rawimage.cc b/rtengine/rawimage.cc
index 485be7411..acc7960d6 100755
--- a/rtengine/rawimage.cc
+++ b/rtengine/rawimage.cc
@@ -47,45 +47,113 @@ RawImage::~RawImage()
 /* Similar to dcraw scale_colors for coeff. calculation, but without actual pixels scaling.
  * need pixels in data[][] available
  */
-void RawImage::get_colorsCoeff( float *pre_mul_, float *scale_mul_, float *cblack_, bool forceAutoWB)
+void RawImage::get_colorsCoeff( float *pre_mul_, float *scale_mul_, float *cblack_, bool forceAutoWB) {
 
-{
 	unsigned  row, col, x, y, c, sum[8];
 	unsigned  W = this->get_width();
 	unsigned  H = this->get_height();
 	int val;
 	double dsum[8], dmin, dmax;
 
-	for (int c = 0; c < 4; c++){
-		cblack_[c] = (float) this->get_cblack(c);
-		pre_mul_[c] = this->get_pre_mul(c);
+
+
+	if ((this->get_cblack(4)+1)/2 == 1 && (this->get_cblack(5)+1)/2 == 1) {
+		for (int c = 0; c < 4; c++){
+			cblack_[FC(c/2,c%2)] = this->get_cblack(6 + c/2 % this->get_cblack(4) * this->get_cblack(5) + c%2 % this->get_cblack(5));
+			pre_mul_[c] = this->get_pre_mul(c);
+		}
+	} else {
+		for (int c = 0; c < 4; c++){
+			cblack_[c] = (float) this->get_cblack(c);
+			pre_mul_[c] = this->get_pre_mul(c);
+		}
 	}
 	if ( this->get_cam_mul(0) == -1 || forceAutoWB) {
 		memset(dsum, 0, sizeof dsum);
-		for (row = 0; row < H; row += 8)
-			for (col = 0; col < W ; col += 8) {
-				memset(sum, 0, sizeof sum);
-				for (y = row; y < row + 8 && y < H; y++)
-					for (x = col; x < col + 8 && x < W; x++)
-						for (int c = 0; c < 3; c++) {
-							if (this->isBayer()) {
-								c = FC(y, x);
-								val = data[y][x];
-							} else
-								val = data[y][3*x+c];
-							if (val > this->get_white(c) - 25)
-								goto skip_block;
-							if ((val -= cblack_[c]) < 0)
-								val = 0;
-							sum[c] += val;
-							sum[c + 4]++;
-							if ( this->isBayer())
-								break;
-						}
-				for (c = 0; c < 8; c++)
-					dsum[c] += sum[c];
-skip_block: ;
+		if (this->isBayer()) {
+			// calculate number of pixels per color
+			dsum[FC(0,0)+4] += (int)(((W+1)/2) * ((H+1)/2));
+			dsum[FC(0,1)+4] += (int)(((W/2) * ((H+1)/2)));
+			dsum[FC(1,0)+4] += (int)(((W+1)/2) * (H/2));
+			dsum[FC(1,1)+4] += (int)((W/2) * (H/2));
+
+#pragma omp parallel private(val,row,col,x,y)
+{
+			double dsumthr[8];
+			memset(dsumthr, 0, sizeof dsumthr);
+			int sum[4];
+			// make local copies of the black and white values to avoid calculations and conversions
+			int cblackint[4];
+			int whiteint[4];
+			for (int c = 0; c < 4; c++) {
+				cblackint[c] = cblack_[c];
+				whiteint[c] = this->get_white(c) - 25;
 			}
+			unsigned short *tempdata = data[0];
+#pragma omp for nowait
+			for (row = 0; row < H; row += 8) {
+				int ymax = row + 8 < H ? row + 8 : H;
+				for (col = 0; col < W ; col += 8) {
+					int xmax = col + 8 < W ? col + 8 : W;
+					memset(sum, 0, sizeof sum);
+					for (y = row; y < ymax; y++)
+						for (x = col; x < xmax; x++) {
+							int c = FC(y, x);
+							val = tempdata[y*W+x];
+							if (val > whiteint[c]) { // calculate number of pixels to be substracted from sum and skip the block
+								dsumthr[FC(row,col)+4]		+= (int)(((xmax - col + 1)/2) * ((ymax - row + 1)/2));
+								dsumthr[FC(row,col+1)+4]	+= (int)(((xmax - col)/2) * ((ymax - row + 1)/2));
+								dsumthr[FC(row+1,col)+4]	+= (int)(((xmax - col + 1)/2) * ((ymax - row)/2));
+								dsumthr[FC(row+1,col+1)+4]	+= (int)(((xmax - col)/2) * ((ymax - row)/2));
+								goto skip_block2;
+							}
+							if (val < cblackint[c])
+								val = cblackint[c];
+							sum[c] += val;
+						}
+					for (int c = 0; c < 4; c++)
+						dsumthr[c] += sum[c];
+skip_block2: ;
+				}
+			}
+#pragma omp critical
+{
+			for (int c = 0; c < 4; c++)
+				dsum[c] += dsumthr[c];
+			for (int c = 4; c < 8; c++)
+				dsum[c] -= dsumthr[c];
+	
+}
+}
+			for(int c=0;c<4;c++)
+				dsum[c] -= cblack_[c] * dsum[c+4];
+
+		} else {
+			for (row = 0; row < H; row += 8)
+				for (col = 0; col < W ; col += 8) {
+					memset(sum, 0, sizeof sum);
+					for (y = row; y < row + 8 && y < H; y++)
+						for (x = col; x < col + 8 && x < W; x++)
+							for (int c = 0; c < 3; c++) {
+								if (this->isBayer()) {
+									c = FC(y, x);
+									val = data[y][x];
+								} else
+									val = data[y][3*x+c];
+								if (val > this->get_white(c) - 25)
+									goto skip_block;
+								if ((val -= cblack_[c]) < 0)
+									val = 0;
+								sum[c] += val;
+								sum[c + 4]++;
+								if ( this->isBayer())
+									break;
+							}
+					for (c = 0; c < 8; c++)
+						dsum[c] += sum[c];
+skip_block: ;
+				}
+		}
 		for (int c = 0; c < 4; c++)
 			if (dsum[c])
 				pre_mul_[c] = dsum[c + 4] / dsum[c];
@@ -239,6 +307,8 @@ int RawImage::loadRaw (bool loadData, bool closeFile)
 		  if (cc && cc->has_rawCrop()) {
 			  int lm, tm, w, h;
 			  cc->get_rawCrop(lm, tm, w, h);
+			  if(((int)top_margin - tm) & 1) // we have an odd border difference
+				  filters = (filters << 4) | (filters >> 28); // left rotate filters by 4 bits
 			  left_margin = lm;
 			  top_margin = tm;
 			  if (w < 0) {
@@ -508,10 +578,6 @@ DCraw::dcraw_coeff_overrides(const char make[], const char model[], const int is
           { 7181,-1706,-55,-3557,11409,2450,-621,2072,7533 } },
 
 
-        { "Sony DSLR-A700", 126 << dcraw_arw2_scaling_bugfix_shift, -1, /* RT */
-          { 6509,-1333,-137,-6171,13621,2824,-1490,2226,6952 } },
-        { "Sony DSLR-A900", 128 << dcraw_arw2_scaling_bugfix_shift, -1, /* RT */
-          { 5715,-1433,-410,-5603,12937,2989,-644,1247,8372 } },
         { "SONY NEX-3", 128 << dcraw_arw2_scaling_bugfix_shift, -1, /* RT - Colin Walker */
           { 5145,-741,-123,-4915,12310,2945,-794,1489,6906 } },
         { "SONY NEX-5", 128 << dcraw_arw2_scaling_bugfix_shift, -1, /* RT - Colin Walker */
diff --git a/rtengine/refreshmap.cc b/rtengine/refreshmap.cc
index ae2eb6933..1c4d31f3e 100644
--- a/rtengine/refreshmap.cc
+++ b/rtengine/refreshmap.cc
@@ -269,8 +269,8 @@ LUMINANCECURVE,   // EvLCLCurve
 LUMINANCECURVE,   // EvLLHCurve
 LUMINANCECURVE,   // EvLHHCurve
 DIRPYREQUALIZER,  // EvDirPyrEqualizerThreshold
-ALLNORAW          // EvDPDNenhance
-
+ALLNORAW,          // EvDPDNenhance
+RGBCURVE			//EvBWMethodalg
 
 //LUMINANCECURVE    // EvCATsharpcie
 
diff --git a/rtexif/rtexif.cc b/rtexif/rtexif.cc
index 4d473221a..73aab5816 100644
--- a/rtexif/rtexif.cc
+++ b/rtexif/rtexif.cc
@@ -569,7 +569,11 @@ TagDirectoryTable::TagDirectoryTable (TagDirectory* p, unsigned char *v,int mems
 {
     values = new unsigned char[valuesSize];
     memcpy(values,v,valuesSize);
-    for( const TagAttrib* tattr = ta; tattr->ignore != -1; tattr++){
+
+    // Security ; will avoid to read above the buffer limit if the RT's tagDirectoryTable is longer that what's in the file
+    int count = valuesSize/getTypeSize(type);
+
+    for(const TagAttrib* tattr = ta; tattr->ignore != -1 && tattr->ID<count; ++tattr){
         Tag* newTag = new Tag (this, tattr, (values + zeroOffset+ tattr->ID*getTypeSize(type)), tattr->type == AUTO ? type : tattr->type);
         tags.push_back(newTag); // Here we can insert more tag in the same offset because of bitfield meaning
     }
@@ -581,7 +585,10 @@ TagDirectoryTable::TagDirectoryTable (TagDirectory* p, FILE* f, int memsize,int
     values = new unsigned char[valuesSize];
     fread (values, 1, valuesSize, f);
 
-    for( const TagAttrib* tattr = ta; tattr->ignore != -1; tattr++){
+    // Security ; will avoid to read above the buffer limit if the RT's tagDirectoryTable is longer that what's in the file
+    int count = valuesSize/getTypeSize(type);
+
+    for(const TagAttrib* tattr = ta; tattr->ignore != -1 && tattr->ID<count; ++tattr){
         Tag* newTag = new Tag (this, tattr, (values + zeroOffset+ tattr->ID*getTypeSize(type)), tattr->type == AUTO ? type : tattr->type);
         tags.push_back(newTag); // Here we can insert more tag in the same offset because of bitfield meaning
     }
diff --git a/rtexif/rtexif.h b/rtexif/rtexif.h
index 1dd944307..eb48acdb8 100644
--- a/rtexif/rtexif.h
+++ b/rtexif/rtexif.h
@@ -431,7 +431,7 @@ protected:
     }
 };
 
-inline int getTypeSize( TagType type );
+inline static int getTypeSize( TagType type );
 
 extern const TagAttrib exifAttribs[];
 extern const TagAttrib gpsAttribs[];
diff --git a/rtgui/blackwhite.cc b/rtgui/blackwhite.cc
index 34c25835f..b41e3fbe4 100644
--- a/rtgui/blackwhite.cc
+++ b/rtgui/blackwhite.cc
@@ -237,6 +237,22 @@ BlackWhite::BlackWhite (): Gtk::VBox(), FoldableToolPanel(this) {
 	filterSep2 = Gtk::manage (new  Gtk::HSeparator());
 	mixerVBox->pack_start (*filterSep2);
 
+	algoHBox = Gtk::manage (new Gtk::HBox ());
+	algoHBox->set_border_width (0);
+	algoHBox->set_spacing (2);
+	algoHBox->set_tooltip_markup (M("TP_BWMIX_ALGO_TOOLTIP"));
+	
+	alLabel = Gtk::manage (new Gtk::Label (M("TP_BWMIX_ALGO")+":"));
+	algoHBox->pack_start (*alLabel, Gtk::PACK_SHRINK);
+
+	algo = Gtk::manage (new MyComboBoxText ());
+	algo->append_text (M("TP_BWMIX_ALGO_LI"));
+	algo->append_text (M("TP_BWMIX_ALGO_SP"));
+	algo->set_active (1);
+	algoHBox->pack_start (*algo);
+	mixerVBox->pack_start(*algoHBox);	
+	algoconn = algo->signal_changed().connect ( sigc::mem_fun(*this, &BlackWhite::algoChanged) );
+	
 	mixerOrange= Gtk::manage(new Adjuster (/*M("TP_BWMIX_ORANGE")*/"", -100, 200, 1, 33, imgIcon[1]));
 	if (mixerOrange->delay < 50) mixerOrange->delay = 50;
 	mixerOrange->setAdjusterListener (this);
@@ -497,6 +513,17 @@ void BlackWhite::read (const ProcParams* pp, const ParamsEdited* pedited) {
 	autoch->set_active (pp->blackwhite.autoc);
 	lastAuto = pp->blackwhite.autoc;
 
+	algoconn.block(true);
+	if (pedited && !pedited->blackwhite.algo)
+		algo->set_active (2);
+	else if (pp->blackwhite.algo=="LI")
+		algo->set_active (0);
+	else if (pp->blackwhite.algo=="SP")
+		algo->set_active (1);
+	algoconn.block(false);
+	algoChanged();
+	
+	
 	if (pedited) {
 		luminanceCurve->setUnChanged (!pedited->blackwhite.luminanceCurve);
 		beforeCurve->setUnChanged (!pedited->blackwhite.beforeCurve);
@@ -585,6 +612,8 @@ void BlackWhite::write (ProcParams* pp, ParamsEdited* pedited) {
 		pedited->blackwhite.beforeCurve = !beforeCurve->isUnChanged ();
 		pedited->blackwhite.beforeCurveMode = beforeCurveMode->get_active_row_number() != 4;
 		pedited->blackwhite.afterCurve = !afterCurve->isUnChanged ();
+		pedited->blackwhite.algo          = algo->get_active_text()!=M("GENERAL_UNCHANGED");
+		
 //		pedited->blackwhite.afterCurveMode = afterCurveMode->get_active_row_number() != 1;
 	}
 	if (method->get_active_row_number()==0)
@@ -594,10 +623,20 @@ void BlackWhite::write (ProcParams* pp, ParamsEdited* pedited) {
 	else if (method->get_active_row_number()==2)
 		pp->blackwhite.method = "ChannelMixer";
 
+	if (algo->get_active_row_number()==0)
+		pp->blackwhite.algo = "LI";
+	else if (algo->get_active_row_number()==1)
+		pp->blackwhite.algo = "SP";
+		
 	pp->blackwhite.setting = getSettingString();
 	pp->blackwhite.filter = getFilterString();
 }
 
+void BlackWhite::algoChanged () {
+	if (listener && (multiImage||enabled->get_active()) ) {
+		listener->panelChanged (EvBWMethodalg, algo->get_active_text ());}
+}
+
 void BlackWhite::curveChanged (CurveEditor* ce) {
 	if (listener) {
 		if (ce == beforeCurve)
@@ -1049,7 +1088,7 @@ void BlackWhite::updateRGBLabel () {
 		}
 		double mixR, mixG, mixB;
 		Glib::ustring sSetting = getSettingString();
-		Color::computeBWMixerConstants(sSetting, getFilterString(), r, g, b,
+		Color::computeBWMixerConstants(sSetting, getFilterString(),getalgoString(), r, g, b,
 				mixerOrange->getValue(), mixerYellow->getValue(), mixerCyan->getValue(), mixerPurple->getValue(), mixerMagenta->getValue(),
 				autoch->get_active(), enabledcc->get_active(), kcorrec, mixR, mixG, mixB);
 		RGBLabels->set_text(
@@ -1099,6 +1138,7 @@ void BlackWhite::setBatchMode (bool batchMode) {
 	beforeCurveMode->append_text (M("GENERAL_UNCHANGED"));
 	afterCurveCEG->setBatchMode (batchMode);
 //	afterCurveMode->append_text (M("GENERAL_UNCHANGED"));
+	algo->append_text (M("GENERAL_UNCHANGED"));
 
 	showLuminance();
 	showFilter();
@@ -1194,6 +1234,8 @@ void BlackWhite::showMixer(int nChannels, bool RGBIsSensitive) {
 		mixerGreen->show(); mixerGreen->set_sensitive (RGBIsSensitive);
 		mixerBlue->show();  mixerBlue->set_sensitive (RGBIsSensitive);
 		filterSep2->hide();
+		algo->hide();
+		alLabel->hide();
 		mixerOrange->hide();
 		mixerYellow->hide();
 		mixerCyan->hide();
@@ -1206,6 +1248,8 @@ void BlackWhite::showMixer(int nChannels, bool RGBIsSensitive) {
 		mixerBlue->show();  mixerBlue->set_sensitive (true);
 		filterSep2->show();
 		mixerOrange->show();
+		algo->show();
+		alLabel->show();
 		mixerYellow->show();
 		mixerCyan->show();
 		mixerMagenta->show();
@@ -1228,6 +1272,15 @@ void BlackWhite::hideGamma() {
 		gammaFrame->hide();
 }
 
+Glib::ustring BlackWhite::getalgoString() {
+	Glib::ustring retVal;
+	if (algo->get_active_row_number()==0)
+		retVal = "LI";
+	else if (algo->get_active_row_number()==1)
+		retVal = "SP";
+	return retVal;		
+}
+
 Glib::ustring BlackWhite::getSettingString() {
 	Glib::ustring retVal;
 	if (setting->get_active_row_number()==0)
diff --git a/rtgui/blackwhite.h b/rtgui/blackwhite.h
index de2fcd245..efbcd2a2c 100644
--- a/rtgui/blackwhite.h
+++ b/rtgui/blackwhite.h
@@ -44,6 +44,10 @@ class BlackWhite : public Gtk::VBox, public AdjusterListener, public FoldableToo
 	Gtk::HBox*           autoHBox;
 	Gtk::Button*         neutral;
 	Gtk::Label*          RGBLabels;
+    MyComboBoxText*   algo;
+    sigc::connection  algoconn;
+	Gtk::Label*          alLabel;
+	Gtk::HBox*        algoHBox;
 
 	Adjuster *mixerRed;
 	Adjuster *mixerGreen;
@@ -126,9 +130,12 @@ class BlackWhite : public Gtk::VBox, public AdjusterListener, public FoldableToo
 	bool curveMode1Changed_  ();
 	void curveMode1Changed2  ();
 	bool curveMode1Changed2_ ();
+    void algoChanged         ();
 
 	Glib::ustring getSettingString ();
 	Glib::ustring getFilterString  ();
+	Glib::ustring getalgoString  ();
+	
 };
 
 #endif
diff --git a/rtgui/filecatalog.cc b/rtgui/filecatalog.cc
index b0e4b1045..6680d8ef9 100644
--- a/rtgui/filecatalog.cc
+++ b/rtgui/filecatalog.cc
@@ -1649,22 +1649,26 @@ void FileCatalog::tbRightPanel_1_visible (bool visible){
 void FileCatalog::tbLeftPanel_1_toggled () {
     removeIfThere (filepanel->dirpaned, filepanel->placespaned, false);
     if (tbLeftPanel_1->get_active()){
-    	filepanel->dirpaned->pack1 (*filepanel->placespaned, false, true);
+        filepanel->dirpaned->pack1 (*filepanel->placespaned, false, true);
         tbLeftPanel_1->set_image (*iLeftPanel_1_Hide);
+        options.browserDirPanelOpened = true;
     }
     else {
-    	tbLeftPanel_1->set_image (*iLeftPanel_1_Show);
+        tbLeftPanel_1->set_image (*iLeftPanel_1_Show);
+        options.browserDirPanelOpened = false;
     }
 }
 
 void FileCatalog::tbRightPanel_1_toggled () {
     if (tbRightPanel_1->get_active()){
-    	filepanel->rightBox->show();
-    	tbRightPanel_1->set_image (*iRightPanel_1_Hide);
+        filepanel->rightBox->show();
+        tbRightPanel_1->set_image (*iRightPanel_1_Hide);
+        options.browserToolPanelOpened = true;
     }
     else{
-    	filepanel->rightBox->hide();
-    	tbRightPanel_1->set_image (*iRightPanel_1_Show);
+        filepanel->rightBox->hide();
+        tbRightPanel_1->set_image (*iRightPanel_1_Show);
+        options.browserToolPanelOpened = false;
     }
 }
 
@@ -1684,6 +1688,15 @@ void FileCatalog::toggleSidePanels(){
 	tbRightPanel_1->set_active (!bAllSidePanelsVisible);
 }
 
+void FileCatalog::toggleLeftPanel() {
+	tbLeftPanel_1->set_active (!tbLeftPanel_1->get_active());
+}
+
+void FileCatalog::toggleRightPanel() {
+	tbRightPanel_1->set_active (!tbRightPanel_1->get_active());
+}
+
+
 void FileCatalog::selectImage (Glib::ustring fname, bool clearFilters) {
 
 	Glib::ustring dirname = Glib::path_get_dirname(fname);
diff --git a/rtgui/filecatalog.h b/rtgui/filecatalog.h
index 37dfdfaf6..04ca95a4d 100644
--- a/rtgui/filecatalog.h
+++ b/rtgui/filecatalog.h
@@ -247,6 +247,8 @@ class FileCatalog : public Gtk::VBox,
 
                 bool CheckSidePanelsVisibility();
                 void toggleSidePanels();
+                void toggleLeftPanel();
+                void toggleRightPanel();
 
 #ifndef _WIN32
                 void on_dir_changed (const Glib::RefPtr<Gio::File>& file, const Glib::RefPtr<Gio::File>& other_file, Gio::FileMonitorEvent event_type, bool internal);
diff --git a/rtgui/filepanel.cc b/rtgui/filepanel.cc
index 55851941e..68b70ee31 100644
--- a/rtgui/filepanel.cc
+++ b/rtgui/filepanel.cc
@@ -132,6 +132,10 @@ void FilePanel::setAspect () {
 	dirpaned->set_position(options.dirBrowserWidth);
 	tpcPaned->set_position(options.browserToolPanelHeight);
 	set_position(winW - options.browserToolPanelWidth);
+	if (!options.browserDirPanelOpened)
+		fileCatalog->toggleLeftPanel();
+	if (!options.browserToolPanelOpened)
+		fileCatalog->toggleRightPanel();
 }
 
 void FilePanel::init () {
diff --git a/rtgui/main.cc b/rtgui/main.cc
index f0daad6ac..5237f53b4 100644
--- a/rtgui/main.cc
+++ b/rtgui/main.cc
@@ -140,7 +140,13 @@ int main(int argc, char **argv)
   
    mainThread = Glib::Thread::self();
 
-   Options::load ();
+   if (!Options::load ()) {
+       Gtk::Main m(&argc, &argv);
+       Gtk::MessageDialog msgd ("Fatal error!\nThe RT_SETTINGS and/or RT_PATH environment variables are set, but use a relative path. The path must be absolute!", true, Gtk::MESSAGE_ERROR, Gtk::BUTTONS_OK, true);
+       msgd.run ();
+       return -2;
+   }
+
    extProgStore->init();
    SoundManager::init();
 
@@ -303,6 +309,7 @@ int processLineParams( int argc, char **argv )
 	bool useDefault=false;
 	unsigned int sideCarFilePos = 0;
 	int compression=100;
+	int subsampling=3;
 	int bits=-1;
 	std::string outputType = "";
 	unsigned errors=0;
@@ -353,8 +360,29 @@ int processLineParams( int argc, char **argv )
 				overwriteFiles =true;
 				break;
 			case 'j':
-				outputType = "jpg";
-				sscanf(&argv[iArg][2],"%d",&compression);
+				if (strlen(argv[iArg]) > 2 && argv[iArg][2] == 's') {
+					if (strlen(argv[iArg])==3) {
+						std::cerr << "Error: the -js switch requires a mandatory value!" << std::endl;
+						deleteProcParams(processingParams);
+						return -3;
+					}
+					// looking for the subsampling parameter
+					sscanf(&argv[iArg][3],"%d",&subsampling);
+					if (subsampling < 1 || subsampling > 3) {
+						std::cerr << "Error: the value accompanying the -js switch has to be in the [1-3] range!" << std::endl;
+						deleteProcParams(processingParams);
+						return -3;
+					}
+				}
+				else {
+					outputType = "jpg";
+					sscanf(&argv[iArg][2],"%d",&compression);
+					if (compression < 0 || compression > 100) {
+						std::cerr << "Error: the value accompanying the -j switch has to be in the [0-100] range!" << std::endl;
+						deleteProcParams(processingParams);
+						return -3;
+					}
+				}
 				break;
 			case 't':
 				outputType = "tif";
@@ -419,7 +447,11 @@ int processLineParams( int argc, char **argv )
         std::cout << "  -d               Use the default raw or non-raw " << pparamsExt << " file as set in" << std::endl;
         std::cout << "                   Preferences > Image Processing > Default Image Processing Parameters" << std::endl;
         std::cout << "  -j[1-100]        Specify output to be JPEG (on by default). Optionally add" << std::endl;
-        std::cout << "                   compression 1-100." << std::endl;
+        std::cout << "                   compression 1-100 (default value: 100)." << std::endl;
+        std::cout << "  -js1-3           Specify the JPEG subsampling parameter, where:" << std::endl;
+        std::cout << "                   1 = Best compression:         2x2, 1x1, 1x1 (4:1:1) - default of the JPEG library" << std::endl;
+        std::cout << "                   2 = Widely used normal ratio: 2x1, 1x1, 1x1 (4:2:2)" << std::endl;
+        std::cout << "                   3 = Best quality:             1x1, 1x1, 1x1 (4:4:4)" << std::endl;
         std::cout << "  -t               Specify output to be uncompressed 16-bit TIFF." << std::endl;
         std::cout << "  -t1              Specify output to be compressed 16-bit TIFF (ZIP compression)." << std::endl;
         std::cout << "  -n               Specify output to be compressed 16-bit PNG." << std::endl;
@@ -453,6 +485,7 @@ int processLineParams( int argc, char **argv )
 			if (outputType == "jpg") {
 				options.saveFormat.format = outputType;
 				options.saveFormat.jpegQuality = compression;
+				options.saveFormat.jpegSubSamp = subsampling;
 			} else if (outputType == "tif") {
 				options.saveFormat.format = outputType;
 			} else if (outputType == "png") {
@@ -598,7 +631,7 @@ int processLineParams( int argc, char **argv )
         }
 		// save image to disk
 		if( outputType=="jpg" )
-			errorCode = resultImage->saveAsJPEG( outputFile, compression );
+			errorCode = resultImage->saveAsJPEG( outputFile, compression, subsampling );
 		else if( outputType=="tif" )
 			errorCode = resultImage->saveAsTIFF( outputFile, bits, compression==0  );
 		else if( outputType=="png" )
diff --git a/rtgui/options.cc b/rtgui/options.cc
index 548e9f9e5..0bb72a387 100644
--- a/rtgui/options.cc
+++ b/rtgui/options.cc
@@ -265,6 +265,8 @@ void Options::setDefaults () {
     toolPanelWidth = 390;
     browserToolPanelWidth = 430;
     browserToolPanelHeight = 600;
+    browserToolPanelOpened = true;;
+    browserDirPanelOpened = true;
     historyPanelWidth = 330;
     lastScale = 5;
     panAccelFactor = 5;
@@ -686,8 +688,10 @@ if (keyFile.has_group ("GUI")) {
     if (keyFile.has_key ("GUI", "SaveAsDialogWidth"))   saveAsDialogWidth        = keyFile.get_integer ("GUI", "SaveAsDialogWidth");
     if (keyFile.has_key ("GUI", "SaveAsDialogHeight"))  saveAsDialogHeight       = keyFile.get_integer ("GUI", "SaveAsDialogHeight");
     if (keyFile.has_key ("GUI", "ToolPanelWidth"))      toolPanelWidth           = keyFile.get_integer ("GUI", "ToolPanelWidth");
-    if (keyFile.has_key ("GUI", "BrowserToolPanelWidth"))browserToolPanelWidth   = keyFile.get_integer ("GUI", "BrowserToolPanelWidth");
-    if (keyFile.has_key ("GUI", "BrowserToolPanelHeight"))browserToolPanelHeight = keyFile.get_integer ("GUI", "BrowserToolPanelHeight");
+    if (keyFile.has_key ("GUI", "BrowserToolPanelWidth"))  browserToolPanelWidth  = keyFile.get_integer ("GUI", "BrowserToolPanelWidth");
+    if (keyFile.has_key ("GUI", "BrowserToolPanelHeight")) browserToolPanelHeight = keyFile.get_integer ("GUI", "BrowserToolPanelHeight");
+    if (keyFile.has_key ("GUI", "BrowserToolPanelOpened")) browserToolPanelOpened = keyFile.get_boolean ("GUI", "BrowserToolPanelOpened");
+    if (keyFile.has_key ("GUI", "BrowserDirPanelOpened"))  browserDirPanelOpened  = keyFile.get_boolean ("GUI", "BrowserDirPanelOpened");
     if (keyFile.has_key ("GUI", "HistoryPanelWidth"))   historyPanelWidth = keyFile.get_integer ("GUI", "HistoryPanelWidth");
     if (keyFile.has_key ("GUI", "LastPreviewScale"))    lastScale         = keyFile.get_integer ("GUI", "LastPreviewScale");
     if (keyFile.has_key ("GUI", "PanAccelFactor"))      panAccelFactor    = keyFile.get_integer ("GUI", "PanAccelFactor");
@@ -969,6 +973,8 @@ int Options::saveToFile (Glib::ustring fname) {
     keyFile.set_integer ("GUI", "ToolPanelWidth", toolPanelWidth);
     keyFile.set_integer ("GUI", "BrowserToolPanelWidth", browserToolPanelWidth);
     keyFile.set_integer ("GUI", "BrowserToolPanelHeight", browserToolPanelHeight);
+    keyFile.set_boolean ("GUI", "BrowserToolPanelOpened", browserToolPanelOpened);
+    keyFile.set_boolean ("GUI", "BrowserDirPanelOpened", browserDirPanelOpened);
     keyFile.set_integer ("GUI", "HistoryPanelWidth", historyPanelWidth);
     keyFile.set_integer ("GUI", "LastPreviewScale", lastScale);
     keyFile.set_integer ("GUI", "PanAccelFactor", panAccelFactor);
@@ -1094,28 +1100,34 @@ int Options::saveToFile (Glib::ustring fname) {
     }
 }
 
-void Options::load () {
+bool Options::load () {
 
-	// Find the application data path
+    // Find the application data path
 
-#ifdef WIN32
-	const gchar* dataPath;
-	Glib::ustring dPath;
+    const gchar* path;
+    Glib::ustring dPath;
 
-	dataPath = g_getenv("RT_CACHE");
-	if (dataPath != NULL)
-		rtdir = Glib::ustring(dataPath);
-	else {
+    path = g_getenv("RT_SETTINGS");
+    if (path != NULL) {
+        rtdir = Glib::ustring(path);
+        if (!Glib::path_is_absolute(rtdir))
+            return false;
+    }
+    else {
+        #ifdef WIN32
         WCHAR pathW[MAX_PATH]={0}; char pathA[MAX_PATH];
 
         if (SHGetSpecialFolderPathW(NULL,pathW,CSIDL_LOCAL_APPDATA,false)) {
             WideCharToMultiByte(CP_UTF8,0,pathW,-1,pathA,MAX_PATH,0,0);
             rtdir = Glib::build_filename(Glib::ustring(pathA), Glib::ustring(CACHEFOLDERNAME));
-		}
-	}
-#else
-    rtdir = Glib::build_filename(Glib::ustring(g_get_user_config_dir ()), Glib::ustring(CACHEFOLDERNAME));
-#endif
+        }
+        #else
+        rtdir = Glib::build_filename(Glib::ustring(g_get_user_config_dir ()), Glib::ustring(CACHEFOLDERNAME));
+        #endif
+    }
+
+    if (options.rtSettings.verbose)
+        printf("Settings directory (rtdir) = %s\n", rtdir.c_str());
 
     // Set the cache folder in RT's base folder
     cacheBaseDir = Glib::build_filename(argv0, "cache");
@@ -1123,6 +1135,22 @@ void Options::load () {
     // Read the global option file (the one located in the application's base folder)
     options.readFromFile (Glib::build_filename(argv0, "options"));
 
+    // Modify the path of the cache folder to the one provided in RT_CACHE environment variable
+    path = g_getenv("RT_CACHE");
+    if (path != NULL) {
+        cacheBaseDir = Glib::ustring(path);
+        if (!Glib::path_is_absolute(cacheBaseDir))
+            return false;
+    }
+    // No environment variable provided, so falling back to the multi user mode, is enabled
+    else if (options.multiUser) {
+        #ifdef WIN32
+        cacheBaseDir = Glib::build_filename(rtdir, "cache");
+        #else
+        cacheBaseDir = Glib::build_filename(Glib::ustring(g_get_user_cache_dir()), Glib::ustring(CACHEFOLDERNAME));
+        #endif
+    }
+
     // Check if RT is installed in Multi-User mode
     if (options.multiUser) {
         // Read the user option file (the one located somewhere in the user's home folder)
@@ -1133,12 +1161,6 @@ void Options::load () {
             // Save the option file
             options.saveToFile (Glib::build_filename(rtdir, "options"));
         }
-        // Modify the path of the cache folder to the user's personal folder
-#ifdef WIN32
-        cacheBaseDir = Glib::build_filename(rtdir, "cache");
-#else
-        cacheBaseDir = Glib::build_filename(Glib::ustring(g_get_user_cache_dir()), Glib::ustring(CACHEFOLDERNAME));
-#endif
 
 #ifdef __APPLE__
         // make sure .local/share exists on OS X so we don't get problems with recently-used.xbel
@@ -1146,6 +1168,9 @@ void Options::load () {
 #endif
     }
 
+    if (options.rtSettings.verbose)
+        printf("Cache directory (cacheBaseDir) = %s\n", cacheBaseDir.c_str());
+
     // Update profile's path and recreate it if necessary
     options.updatePaths();
 
@@ -1212,6 +1237,8 @@ void Options::load () {
 	langMgr.load(localeTranslation, new MultiLangMgr(languageTranslation, new MultiLangMgr(defaultTranslation)));
 
 	rtengine::init (&options.rtSettings, argv0, rtdir);
+
+	return true;
 }
 
 void Options::save () {
diff --git a/rtgui/options.h b/rtgui/options.h
index e77f98e22..4500c6b85 100644
--- a/rtgui/options.h
+++ b/rtgui/options.h
@@ -106,6 +106,8 @@ class Options {
     int toolPanelWidth;
     int browserToolPanelWidth;
     int browserToolPanelHeight;
+    bool browserToolPanelOpened;
+    bool browserDirPanelOpened;
     int historyPanelWidth;
     Glib::ustring font;
     int windowWidth;
@@ -266,7 +268,7 @@ class Options {
     void        setDefaults     ();
     int         readFromFile    (Glib::ustring fname);
     int         saveToFile      (Glib::ustring fname);
-    static void load            ();
+    static bool load            ();
     static void save            ();
 
     // if multiUser=false, send back the global profile path
diff --git a/rtgui/paramsedited.cc b/rtgui/paramsedited.cc
index 9e552a9e8..00051ce82 100644
--- a/rtgui/paramsedited.cc
+++ b/rtgui/paramsedited.cc
@@ -243,6 +243,7 @@ void ParamsEdited::set (bool v) {
 	blackwhite.afterCurve      = v;
 	blackwhite.afterCurveMode  = v;
 	blackwhite.autoc    = v;
+	blackwhite.algo    = v;
 
 	resize.scale     = v;
 	resize.appliesTo = v;
@@ -528,6 +529,7 @@ void ParamsEdited::initFrom (const std::vector<rtengine::procparams::ProcParams>
         blackwhite.afterCurve = blackwhite.afterCurve && p.blackwhite.afterCurve == other.blackwhite.afterCurve;
         blackwhite.afterCurveMode = blackwhite.afterCurveMode && p.blackwhite.afterCurveMode == other.blackwhite.afterCurveMode;
         blackwhite.autoc = blackwhite.autoc && p.blackwhite.autoc == other.blackwhite.autoc;
+        blackwhite.algo = blackwhite.algo && p.blackwhite.algo == other.blackwhite.algo;
         resize.scale = resize.scale && p.resize.scale == other.resize.scale;
         resize.appliesTo = resize.appliesTo && p.resize.appliesTo == other.resize.appliesTo;
         resize.method = resize.method && p.resize.method == other.resize.method;
@@ -807,6 +809,7 @@ void ParamsEdited::combine (rtengine::procparams::ProcParams& toEdit, const rten
 	if (blackwhite.beforeCurveMode)	toEdit.blackwhite.beforeCurveMode	= mods.blackwhite.beforeCurveMode;
 	if (blackwhite.afterCurve)		toEdit.blackwhite.afterCurve		= mods.blackwhite.afterCurve;
 	if (blackwhite.afterCurveMode)	toEdit.blackwhite.afterCurveMode	= mods.blackwhite.afterCurveMode;
+	if (blackwhite.algo)			toEdit.blackwhite.algo				= mods.blackwhite.algo;
 	
 	if (resize.scale)		toEdit.resize.scale 	= mods.resize.scale;
 	if (resize.appliesTo)	toEdit.resize.appliesTo = mods.resize.appliesTo;
diff --git a/rtgui/paramsedited.h b/rtgui/paramsedited.h
index 3ba0bc8bb..46cf41262 100644
--- a/rtgui/paramsedited.h
+++ b/rtgui/paramsedited.h
@@ -384,6 +384,8 @@ class BlackWhiteParamsEdited {
         bool afterCurve;
         bool afterCurveMode;
         bool autoc;
+		bool algo;
+		
 };
 
 class CACorrParamsEdited {
diff --git a/rtgui/profilestore.cc b/rtgui/profilestore.cc
index 6541e10ba..a2e4b0419 100644
--- a/rtgui/profilestore.cc
+++ b/rtgui/profilestore.cc
@@ -46,6 +46,9 @@ bool ProfileStore::init () {
 
 ProfileStore::~ProfileStore () {
 
+    if (storeState == STORESTATE_NOTINITIALIZED)
+        return;
+
     // This lock prevent object's suppression while scanning the directories
     storeState = STORESTATE_DELETED;
     MyMutex::MyLock lock(*parseMutex);