diff --git a/rtdata/languages/default b/rtdata/languages/default
index d3d93a4bf..03aa96459 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -2355,7 +2355,7 @@ TP_LOCALLAB_COFR;Color & Light - Small defects
 TP_LOCALLAB_COL_NAME;Name
 TP_LOCALLAB_COL_VIS;Status
 TP_LOCALLAB_COLORDE;Color preview selection ΔE - Strength
-TP_LOCALLAB_COLORDE_TOOLTIP;Show preview selection ΔE in blue if negative and in green if positive.\nShow real modifications if positive, show enhanced modifications with blue and yellow if negative.\nThe intensity is function of the level.\nFor 'Denoise' the appearance is different.\nButton Preview needs at least one tool is enabled (expander + one slider...)
+TP_LOCALLAB_COLORDE_TOOLTIP;Show preview selection ΔE in blue if negative and in green if positive.\nButton Preview needs only one tool is enabled (expander + one slider...).\n\nMask and modifications (show modifications without mask): Show real modifications if positive, show enhanced modifications (only luminance) with blue and yellow if negative.
 TP_LOCALLAB_COLORSCOPE;Scope Color Tools
 TP_LOCALLAB_COLORSCOPE_TOOLTIP;Use a common Scope for Color and light, Exposure, Shadows highlight, Vibrance.\nOthers tools have their specific scope.
 TP_LOCALLAB_COMPFRA;Levels Directional Contrast
@@ -2749,18 +2749,18 @@ TP_LOCALLAB_VIBRANCE;Vibrance - Warm & Cool
 TP_LOCALLAB_VIS_TOOLTIP;<b>Click</b> to show/hide selected Control Spot.\n<b>Ctrl</b>+<b>click</b> to show/hide all Control Spot.
 TP_LOCALLAB_LIST_NAME;Add tool to current spot...
 TP_LOCALLAB_LIST_TOOLTIP;Choose a tool and then its level of complexity "Normal" or "Expert".\nThe number reflects the place of the tool in the process of each RT-Spot
-TP_LOCALLAB_COLOR_TOOLNAME;Color&Light (Defects) - 12
-TP_LOCALLAB_EXP_TOOLNAME;Exposure - Dynamic Range Compression - 11
-TP_LOCALLAB_SH_TOOLNAME;Shadows Highlight & Tone Equalizer - 6
-TP_LOCALLAB_VIB_TOOLNAME;Vibrance - Warm & Cool - 4
-TP_LOCALLAB_SOFT_TOOLNAME;Soft Light & Original Retinex - 7
-TP_LOCALLAB_BLUR_TOOLNAME;Smooth Blur Gain & Denoise - 2
-TP_LOCALLAB_TONE_TOOLNAME;Tone Mapping - 5
-TP_LOCALLAB_RET_TOOLNAME;Dehaze & Retinex - 10
-TP_LOCALLAB_SHARP_TOOLNAME;Sharpening - 9
-TP_LOCALLAB_LC_TOOLNAME;Local Constrast & Wavelet (Defects) - 8
-TP_LOCALLAB_CBDL_TOOLNAME;CBDL (Defects) - 3
-TP_LOCALLAB_LOG_TOOLNAME;Encoding log - 1
+TP_LOCALLAB_COLOR_TOOLNAME;Color&Light (Defects) - 11
+TP_LOCALLAB_EXP_TOOLNAME;Exposure - Dynamic Range Compression - 10
+TP_LOCALLAB_SH_TOOLNAME;Shadows Highlight & Tone Equalizer - 5
+TP_LOCALLAB_VIB_TOOLNAME;Vibrance - Warm & Cool - 3
+TP_LOCALLAB_SOFT_TOOLNAME;Soft Light & Original Retinex - 6
+TP_LOCALLAB_BLUR_TOOLNAME;Smooth Blur Gain & Denoise - 1
+TP_LOCALLAB_TONE_TOOLNAME;Tone Mapping - 4
+TP_LOCALLAB_RET_TOOLNAME;Dehaze & Retinex - 9
+TP_LOCALLAB_SHARP_TOOLNAME;Sharpening - 8
+TP_LOCALLAB_LC_TOOLNAME;Local Constrast & Wavelet (Defects) - 7
+TP_LOCALLAB_CBDL_TOOLNAME;CBDL (Defects) - 2
+TP_LOCALLAB_LOG_TOOLNAME;Encoding log - 0
 TP_LOCALLAB_WAMASKCOL;Ψ Mask Wavelet level
 TP_LOCALLAB_WARM;Warm - Cool & Color artifacts
 TP_LOCALLAB_WARM_TOOLTIP;This slider use Ciecam algorithm and acts as White Balance, it can warm or cool the area selected.\nIt can also in some cases reduce color artifacts.