diff --git a/rtdata/languages/Catala b/rtdata/languages/Catala
index 97a973c02..4b763d770 100644
--- a/rtdata/languages/Catala
+++ b/rtdata/languages/Catala
@@ -940,6 +940,7 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DONT_SHOW_AGAIN;Don't show this message again.
 !DYNPROFILEEDITOR_DELETE;Delete
diff --git a/rtdata/languages/Chinese (Simplified) b/rtdata/languages/Chinese (Simplified)
index fcbaa3275..d95a61092 100644
--- a/rtdata/languages/Chinese (Simplified)	
+++ b/rtdata/languages/Chinese (Simplified)	
@@ -980,6 +980,7 @@ ZOOMPANEL_ZOOMOUT;缩放拉远\n快捷键: <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DYNPROFILEEDITOR_IMGTYPE_ANY;Any
 !DYNPROFILEEDITOR_IMGTYPE_HDR;HDR
diff --git a/rtdata/languages/Chinese (Traditional) b/rtdata/languages/Chinese (Traditional)
index 2f04282e4..602c9ecfc 100644
--- a/rtdata/languages/Chinese (Traditional)	
+++ b/rtdata/languages/Chinese (Traditional)	
@@ -432,9 +432,10 @@ TP_WBALANCE_TEMPERATURE;色溫
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Czech b/rtdata/languages/Czech
index 0d23d40c4..e630ba95d 100644
--- a/rtdata/languages/Czech
+++ b/rtdata/languages/Czech
@@ -2162,6 +2162,7 @@ ZOOMPANEL_ZOOMOUT;Oddálit\nZkratka: <b>-</b>
 !!!!!!!!!!!!!!!!!!!!!!!!!
 
 !ADJUSTER_RESET_TO_DEFAULT;<b>Click</b> - reset to default value.\n<b>Ctrl</b>+<b>click</b> - reset to initial value.
+!CURVEEDITOR_CATMULLROM;Flexible
 !DYNPROFILEEDITOR_IMGTYPE_ANY;Any
 !DYNPROFILEEDITOR_IMGTYPE_HDR;HDR
 !DYNPROFILEEDITOR_IMGTYPE_PS;Pixel Shift
diff --git a/rtdata/languages/Dansk b/rtdata/languages/Dansk
index acc41f01d..83289ba34 100644
--- a/rtdata/languages/Dansk
+++ b/rtdata/languages/Dansk
@@ -424,9 +424,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Deutsch b/rtdata/languages/Deutsch
index 33bec128f..dce8e1803 100644
--- a/rtdata/languages/Deutsch
+++ b/rtdata/languages/Deutsch
@@ -2407,3 +2407,8 @@ ZOOMPANEL_ZOOMFITSCREEN;An Bildschirm anpassen.\nTaste: <b>Alt</b> + <b>f</b>
 ZOOMPANEL_ZOOMIN;Hineinzoomen\nTaste: <b>+</b>
 ZOOMPANEL_ZOOMOUT;Herauszoomen\nTaste: <b>-</b>
 
+!!!!!!!!!!!!!!!!!!!!!!!!!
+! Untranslated keys follow; remove the ! prefix after an entry is translated.
+!!!!!!!!!!!!!!!!!!!!!!!!!
+
+!CURVEEDITOR_CATMULLROM;Flexible
diff --git a/rtdata/languages/English (UK) b/rtdata/languages/English (UK)
index 76103b42c..84ea433f3 100644
--- a/rtdata/languages/English (UK)	
+++ b/rtdata/languages/English (UK)	
@@ -138,9 +138,10 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/English (US) b/rtdata/languages/English (US)
index cbeccac41..c60c5d64b 100644
--- a/rtdata/languages/English (US)	
+++ b/rtdata/languages/English (US)	
@@ -18,9 +18,10 @@
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Euskara b/rtdata/languages/Euskara
index f1c1b3a3c..c3f519d96 100644
--- a/rtdata/languages/Euskara
+++ b/rtdata/languages/Euskara
@@ -425,9 +425,10 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Francais b/rtdata/languages/Francais
index 9779e4145..083686c00 100644
--- a/rtdata/languages/Francais
+++ b/rtdata/languages/Francais
@@ -2334,3 +2334,8 @@ ZOOMPANEL_ZOOMFITSCREEN;Affiche l'image entière\nRaccourci: <b>Alt</b>-<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.
+!!!!!!!!!!!!!!!!!!!!!!!!!
+
+!CURVEEDITOR_CATMULLROM;Flexible
diff --git a/rtdata/languages/Greek b/rtdata/languages/Greek
index 1d5ee7fee..bf6de0f56 100644
--- a/rtdata/languages/Greek
+++ b/rtdata/languages/Greek
@@ -424,9 +424,10 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Hebrew b/rtdata/languages/Hebrew
index 2bb35e982..d87a3ce00 100644
--- a/rtdata/languages/Hebrew
+++ b/rtdata/languages/Hebrew
@@ -425,9 +425,10 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Italiano b/rtdata/languages/Italiano
index 14ac71ae7..e464017c0 100644
--- a/rtdata/languages/Italiano
+++ b/rtdata/languages/Italiano
@@ -1291,6 +1291,7 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DONT_SHOW_AGAIN;Don't show this message again.
 !DYNPROFILEEDITOR_DELETE;Delete
diff --git a/rtdata/languages/Japanese b/rtdata/languages/Japanese
index 3681fca15..477a1d4ed 100644
--- a/rtdata/languages/Japanese
+++ b/rtdata/languages/Japanese
@@ -2340,4 +2340,5 @@ 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.
 !!!!!!!!!!!!!!!!!!!!!!!!!
 
+!CURVEEDITOR_CATMULLROM;Flexible
 !GENERAL_CURRENT;Current
diff --git a/rtdata/languages/Latvian b/rtdata/languages/Latvian
index 2b56c2937..8d552bed9 100644
--- a/rtdata/languages/Latvian
+++ b/rtdata/languages/Latvian
@@ -425,9 +425,10 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Magyar b/rtdata/languages/Magyar
index a2a9afd96..b211b19f4 100644
--- a/rtdata/languages/Magyar
+++ b/rtdata/languages/Magyar
@@ -861,6 +861,7 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DONT_SHOW_AGAIN;Don't show this message again.
 !DYNPROFILEEDITOR_DELETE;Delete
diff --git a/rtdata/languages/Nederlands b/rtdata/languages/Nederlands
index 24d50791d..14e0ebfc6 100644
--- a/rtdata/languages/Nederlands
+++ b/rtdata/languages/Nederlands
@@ -2049,6 +2049,7 @@ ZOOMPANEL_ZOOMOUT;Zoom uit\nSneltoets: <b>-</b>
 
 !ADJUSTER_RESET_TO_DEFAULT;<b>Click</b> - reset to default value.\n<b>Ctrl</b>+<b>click</b> - reset to initial value.
 !BATCHQUEUE_STARTSTOPHINT;Start or stop processing the images in the queue.\n\nShortcut: <b>Ctrl</b>+<b>s</b>
+!CURVEEDITOR_CATMULLROM;Flexible
 !DONT_SHOW_AGAIN;Don't show this message again.
 !DYNPROFILEEDITOR_IMGTYPE_ANY;Any
 !DYNPROFILEEDITOR_IMGTYPE_HDR;HDR
diff --git a/rtdata/languages/Norsk BM b/rtdata/languages/Norsk BM
index aec6c8256..e4f2bc1cb 100644
--- a/rtdata/languages/Norsk BM	
+++ b/rtdata/languages/Norsk BM	
@@ -424,9 +424,10 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Polish b/rtdata/languages/Polish
index 72d35b7db..ac9a7c717 100644
--- a/rtdata/languages/Polish
+++ b/rtdata/languages/Polish
@@ -1413,6 +1413,7 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DONT_SHOW_AGAIN;Don't show this message again.
 !DYNPROFILEEDITOR_DELETE;Delete
diff --git a/rtdata/languages/Polish (Latin Characters) b/rtdata/languages/Polish (Latin Characters)
index 909154913..f161f0bb7 100644
--- a/rtdata/languages/Polish (Latin Characters)	
+++ b/rtdata/languages/Polish (Latin Characters)	
@@ -1413,6 +1413,7 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DONT_SHOW_AGAIN;Don't show this message again.
 !DYNPROFILEEDITOR_DELETE;Delete
diff --git a/rtdata/languages/Portugues (Brasil) b/rtdata/languages/Portugues (Brasil)
index ccabad796..bc5316948 100644
--- a/rtdata/languages/Portugues (Brasil)	
+++ b/rtdata/languages/Portugues (Brasil)	
@@ -2219,6 +2219,7 @@ ZOOMPANEL_ZOOMOUT;Menos Zoom\nAtalho: <b>-</b>
 ! Untranslated keys follow; remove the ! prefix after an entry is translated.
 !!!!!!!!!!!!!!!!!!!!!!!!!
 
+!CURVEEDITOR_CATMULLROM;Flexible
 !DYNPROFILEEDITOR_IMGTYPE_ANY;Any
 !DYNPROFILEEDITOR_IMGTYPE_HDR;HDR
 !DYNPROFILEEDITOR_IMGTYPE_PS;Pixel Shift
diff --git a/rtdata/languages/Russian b/rtdata/languages/Russian
index 6c211244c..e40077acd 100644
--- a/rtdata/languages/Russian
+++ b/rtdata/languages/Russian
@@ -1433,6 +1433,7 @@ ZOOMPANEL_ZOOMOUT;Отдалить\nГорячая клавиша: <b>-</b>
 
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !EDIT_OBJECT_TOOLTIP;Displays a widget on the preview window which lets you adjust this tool.
 !EDIT_PIPETTE_TOOLTIP;To add an adjustment point to the curve, hold the Ctrl key while left-clicking the desired spot in the image preview.\nTo adjust the point, hold the Ctrl key while left-clicking the corresponding area in the preview, then let go of Ctrl (unless you desire fine control) and while still holding the left mouse button move the mouse up or down to move that point up or down in the curve.
diff --git a/rtdata/languages/Serbian (Cyrilic Characters) b/rtdata/languages/Serbian (Cyrilic Characters)
index accfb139e..6b9769309 100644
--- a/rtdata/languages/Serbian (Cyrilic Characters)	
+++ b/rtdata/languages/Serbian (Cyrilic Characters)	
@@ -1248,6 +1248,7 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DIRBROWSER_FOLDERS;Folders
 !DONT_SHOW_AGAIN;Don't show this message again.
diff --git a/rtdata/languages/Serbian (Latin Characters) b/rtdata/languages/Serbian (Latin Characters)
index f0ce781c3..45101faeb 100644
--- a/rtdata/languages/Serbian (Latin Characters)	
+++ b/rtdata/languages/Serbian (Latin Characters)	
@@ -1248,6 +1248,7 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DIRBROWSER_FOLDERS;Folders
 !DONT_SHOW_AGAIN;Don't show this message again.
diff --git a/rtdata/languages/Slovak b/rtdata/languages/Slovak
index 66debb12b..b8d3726a8 100644
--- a/rtdata/languages/Slovak
+++ b/rtdata/languages/Slovak
@@ -512,6 +512,7 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
diff --git a/rtdata/languages/Suomi b/rtdata/languages/Suomi
index 8f6ebdc15..9fd0f37c5 100644
--- a/rtdata/languages/Suomi
+++ b/rtdata/languages/Suomi
@@ -426,9 +426,10 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights
diff --git a/rtdata/languages/Swedish b/rtdata/languages/Swedish
index 626afc38b..25504cd8f 100644
--- a/rtdata/languages/Swedish
+++ b/rtdata/languages/Swedish
@@ -1801,6 +1801,7 @@ ZOOMPANEL_ZOOMOUT;Förminska.\nKortkommando: <b>-</b>
 !BATCHQUEUE_STARTSTOPHINT;Start or stop processing the images in the queue.\n\nShortcut: <b>Ctrl</b>+<b>s</b>
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !DONT_SHOW_AGAIN;Don't show this message again.
 !DYNPROFILEEDITOR_DELETE;Delete
diff --git a/rtdata/languages/Turkish b/rtdata/languages/Turkish
index a62704a92..ff8c63d5e 100644
--- a/rtdata/languages/Turkish
+++ b/rtdata/languages/Turkish
@@ -425,9 +425,10 @@ TP_WBALANCE_TEMPERATURE;Isı
 !CURVEEDITOR_AXIS_LEFT_TAN;LT:
 !CURVEEDITOR_AXIS_OUT;O:
 !CURVEEDITOR_AXIS_RIGHT_TAN;RT:
+!CURVEEDITOR_CATMULLROM;Flexible
 !CURVEEDITOR_CURVE;Curve
 !CURVEEDITOR_CURVES;Curves
-!CURVEEDITOR_CUSTOM;Custom
+!CURVEEDITOR_CUSTOM;Standard
 !CURVEEDITOR_DARKS;Darks
 !CURVEEDITOR_EDITPOINT_HINT;Enable edition of node in/out values.\n\nRight-click on a node to select it.\nRight-click on empty space to de-select the node.
 !CURVEEDITOR_HIGHLIGHTS;Highlights