diff --git a/rtdata/languages/Catala b/rtdata/languages/Catala
index 7a7d4e400..44264c803 100644
--- a/rtdata/languages/Catala
+++ b/rtdata/languages/Catala
@@ -1749,9 +1749,9 @@ ZOOMPANEL_ZOOMOUT;Allunya\nDrecera: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Chinese (Simplified) b/rtdata/languages/Chinese (Simplified)
index 38a6e31f8..59655a35b 100644
--- a/rtdata/languages/Chinese (Simplified)	
+++ b/rtdata/languages/Chinese (Simplified)	
@@ -1716,9 +1716,9 @@ ZOOMPANEL_ZOOMOUT;缩放拉远\n快捷键: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Chinese (Traditional) b/rtdata/languages/Chinese (Traditional)
index 55433c068..073913e97 100644
--- a/rtdata/languages/Chinese (Traditional)	
+++ b/rtdata/languages/Chinese (Traditional)	
@@ -1683,9 +1683,9 @@ TP_WBALANCE_TEMPERATURE;色溫
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Czech b/rtdata/languages/Czech
index c1610bb87..ed6060246 100644
--- a/rtdata/languages/Czech
+++ b/rtdata/languages/Czech
@@ -1870,9 +1870,9 @@ ZOOMPANEL_ZOOMOUT;Oddálit\nZkratka: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Dansk b/rtdata/languages/Dansk
index 8c3c0d651..1d0f8d915 100644
--- a/rtdata/languages/Dansk
+++ b/rtdata/languages/Dansk
@@ -1682,9 +1682,9 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Deutsch b/rtdata/languages/Deutsch
index a7afd6fdc..df168c0df 100644
--- a/rtdata/languages/Deutsch
+++ b/rtdata/languages/Deutsch
@@ -1945,9 +1945,9 @@ ZOOMPANEL_ZOOMOUT;Herauszoomen\nTaste: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/English (UK) b/rtdata/languages/English (UK)
index e30422f98..f49f0d428 100644
--- a/rtdata/languages/English (UK)	
+++ b/rtdata/languages/English (UK)	
@@ -1648,9 +1648,9 @@ TP_WBALANCE_EQBLUERED_TOOLTIP;Allows to deviate from the normal behaviour of "wh
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/English (US) b/rtdata/languages/English (US)
index 9edc36113..d19252b22 100644
--- a/rtdata/languages/English (US)	
+++ b/rtdata/languages/English (US)	
@@ -1638,9 +1638,9 @@
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Espanol b/rtdata/languages/Espanol
index a8777b87e..0dba2a834 100644
--- a/rtdata/languages/Espanol
+++ b/rtdata/languages/Espanol
@@ -1822,9 +1822,9 @@ ZOOMPANEL_ZOOMOUT;Reducir Zoom\nAtajo: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Euskara b/rtdata/languages/Euskara
index bc4f034f8..660fd5b61 100644
--- a/rtdata/languages/Euskara
+++ b/rtdata/languages/Euskara
@@ -1682,9 +1682,9 @@ TP_WBALANCE_TEMPERATURE;Tenperatura
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Francais b/rtdata/languages/Francais
index f9ea84a66..1b52f7780 100644
--- a/rtdata/languages/Francais
+++ b/rtdata/languages/Francais
@@ -1925,9 +1925,9 @@ ZOOMPANEL_ZOOMOUT;Zoom Arrière\nRaccourci: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Greek b/rtdata/languages/Greek
index a02384e50..d00e0619b 100644
--- a/rtdata/languages/Greek
+++ b/rtdata/languages/Greek
@@ -1681,9 +1681,9 @@ TP_WBALANCE_TEMPERATURE;Θερμοκρασία
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Hebrew b/rtdata/languages/Hebrew
index 4d17da309..276fbdf92 100644
--- a/rtdata/languages/Hebrew
+++ b/rtdata/languages/Hebrew
@@ -1682,9 +1682,9 @@ TP_WBALANCE_TEMPERATURE;מידת חום
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Italiano b/rtdata/languages/Italiano
index 520011c11..0a20e0cc5 100644
--- a/rtdata/languages/Italiano
+++ b/rtdata/languages/Italiano
@@ -1764,9 +1764,9 @@ ZOOMPANEL_ZOOMOUT;Rimpicciolisci.\nScorciatoia: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Japanese b/rtdata/languages/Japanese
index 55a737344..6aace8da0 100644
--- a/rtdata/languages/Japanese
+++ b/rtdata/languages/Japanese
@@ -1957,9 +1957,9 @@ ZOOMPANEL_ZOOMOUT;ズームアウト\nショートカット: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Latvian b/rtdata/languages/Latvian
index 67b4580ce..9c0325960 100644
--- a/rtdata/languages/Latvian
+++ b/rtdata/languages/Latvian
@@ -1682,9 +1682,9 @@ TP_WBALANCE_TEMPERATURE;Temperatūra
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Magyar b/rtdata/languages/Magyar
index d2073c56f..c839cf6a1 100644
--- a/rtdata/languages/Magyar
+++ b/rtdata/languages/Magyar
@@ -1743,9 +1743,9 @@ ZOOMPANEL_ZOOMOUT;Kicsinyítés <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Nederlands b/rtdata/languages/Nederlands
index 6d8204721..acee00564 100644
--- a/rtdata/languages/Nederlands
+++ b/rtdata/languages/Nederlands
@@ -1851,9 +1851,9 @@ ZOOMPANEL_ZOOMOUT;Zoom uit\nSneltoets: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Norsk BM b/rtdata/languages/Norsk BM
index 028fb69ea..484726184 100644
--- a/rtdata/languages/Norsk BM	
+++ b/rtdata/languages/Norsk BM	
@@ -1681,9 +1681,9 @@ TP_WBALANCE_TEMPERATURE;Temperatur
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Polish b/rtdata/languages/Polish
index 1657da6f2..ff1ff0fbf 100644
--- a/rtdata/languages/Polish
+++ b/rtdata/languages/Polish
@@ -1768,9 +1768,9 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrót: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Polish (Latin Characters) b/rtdata/languages/Polish (Latin Characters)
index 0381c2395..99417bd29 100644
--- a/rtdata/languages/Polish (Latin Characters)	
+++ b/rtdata/languages/Polish (Latin Characters)	
@@ -1768,9 +1768,9 @@ ZOOMPANEL_ZOOMOUT;Oddal\nSkrot: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Portugues (Brasil) b/rtdata/languages/Portugues (Brasil)
index 3bd28c81f..adca3199a 100644
--- a/rtdata/languages/Portugues (Brasil)	
+++ b/rtdata/languages/Portugues (Brasil)	
@@ -1682,9 +1682,9 @@ TP_WBALANCE_TEMPERATURE;Temperatura
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Russian b/rtdata/languages/Russian
index 465e9c781..26f6aa811 100644
--- a/rtdata/languages/Russian
+++ b/rtdata/languages/Russian
@@ -1766,9 +1766,9 @@ ZOOMPANEL_ZOOMOUT;Удалить <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Serbian (Cyrilic Characters) b/rtdata/languages/Serbian (Cyrilic Characters)
index 344818259..c94c9dea8 100644
--- a/rtdata/languages/Serbian (Cyrilic Characters)	
+++ b/rtdata/languages/Serbian (Cyrilic Characters)	
@@ -1700,9 +1700,9 @@ ZOOMPANEL_ZOOMOUT;Умањује приказ слике <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Serbian (Latin Characters) b/rtdata/languages/Serbian (Latin Characters)
index dab79ad6b..75e1e8d9f 100644
--- a/rtdata/languages/Serbian (Latin Characters)	
+++ b/rtdata/languages/Serbian (Latin Characters)	
@@ -1700,9 +1700,9 @@ ZOOMPANEL_ZOOMOUT;Umanjuje prikaz slike <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Slovak b/rtdata/languages/Slovak
index 0a5010a0f..f496e9bcc 100644
--- a/rtdata/languages/Slovak
+++ b/rtdata/languages/Slovak
@@ -1689,9 +1689,9 @@ ZOOMPANEL_ZOOMOUT;Oddialiť <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Suomi b/rtdata/languages/Suomi
index 0e792a868..6a473fe39 100644
--- a/rtdata/languages/Suomi
+++ b/rtdata/languages/Suomi
@@ -1682,9 +1682,9 @@ TP_WBALANCE_TEMPERATURE;Lämpötila [K]
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Swedish b/rtdata/languages/Swedish
index 16f8686b6..fef6467e2 100644
--- a/rtdata/languages/Swedish
+++ b/rtdata/languages/Swedish
@@ -1842,9 +1842,9 @@ ZOOMPANEL_ZOOMOUT;Förminska.\nKortkommando: <b>-</b>
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/Turkish b/rtdata/languages/Turkish
index aaf21ef75..17927e003 100644
--- a/rtdata/languages/Turkish
+++ b/rtdata/languages/Turkish
@@ -1681,9 +1681,9 @@ TP_WBALANCE_TEMPERATURE;Isı
 !TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 !TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 !TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+!TP_RETINEX_FREEGAMMA;Free gamma
 !TP_RETINEX_GAIN;Gain
 !TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-!TP_RETINEX_GAMMA;Free gamma
 !TP_RETINEX_GAMMA;Gamma
 !TP_RETINEX_GAMMA_FREE;Free
 !TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtdata/languages/default b/rtdata/languages/default
index 45b5f007b..c7965d9ef 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -1638,9 +1638,9 @@ TP_RETINEX_CURVEEDITOR_CD;L=f(L)
 TP_RETINEX_CURVEEDITOR_CD_TOOLTIP;Luminance according to luminance L=f(L)\nCorrect raw data to reduce halos and artifacts.
 TP_RETINEX_CURVEEDITOR_LH;Strength=f(H)
 TP_RETINEX_CURVEEDITOR_LH_TOOLTIP;Strength according to hue Strength=f(H)\nThis curve also acts on chroma when using the "Highlight" retinex method.
+TP_RETINEX_FREEGAMMA;Free gamma
 TP_RETINEX_GAIN;Gain
 TP_RETINEX_GAIN_TOOLTIP;Acts on the transmission in combination with the offset. This is very different from the others settings. Used for black or white pixels, and to help balance the histogram.
-TP_RETINEX_GAMMA;Free gamma
 TP_RETINEX_GAMMA;Gamma
 TP_RETINEX_GAMMA_FREE;Free
 TP_RETINEX_GAMMA_HIGH;High
diff --git a/rtgui/retinex.cc b/rtgui/retinex.cc
index 2613cf8da..809eefd4f 100644
--- a/rtgui/retinex.cc
+++ b/rtgui/retinex.cc
@@ -112,7 +112,7 @@ Retinex::Retinex () : FoldableToolPanel(this, "retinex", M("TP_RETINEX_LABEL"),
     gammaretinexConn = gammaretinex->signal_changed().connect ( sigc::mem_fun(*this, &Retinex::gammaretinexChanged) );
     gammaretinex->set_tooltip_markup (M("TP_RETINEX_GAMMA_TOOLTIP"));
 
-    gam = Gtk::manage (new Adjuster (M("TP_RETINEX_GAMMA"), 0.6, 3.0, 0.01, 1.30));
+    gam = Gtk::manage (new Adjuster (M("TP_RETINEX_FREEGAMMA"), 0.6, 3.0, 0.01, 1.30));
     slope = Gtk::manage (new Adjuster (M("TP_RETINEX_SLOPE"), 1., 20., 0.1, 3.));
 
     str = Gtk::manage (new Adjuster (M("TP_RETINEX_STRENGTH"), 0, 100., 1., 20.));