diff --git a/rtdata/languages/default b/rtdata/languages/default
index f48589dc2..c8c223a9a 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -771,7 +771,7 @@ HISTORY_MSG_PDSHARPEN_AUTO_RADIUS;CAS - Auto radius
 HISTORY_MSG_PDSHARPEN_GAMMA;CAS - Gamma
 HISTORY_MSG_PDSHARPEN_ITERATIONS;CAS - Iterations
 HISTORY_MSG_PDSHARPEN_RADIUS;CAS - Radius
-HISTORY_MSG_PDSHARPEN_RADIUS_OFFSET;CAS - Radius offset
+HISTORY_MSG_PDSHARPEN_RADIUS_BOOST;CAS - Corner radius boost
 HISTORY_MSG_PIXELSHIFT_DEMOSAIC;PS - Demosaic method for motion
 HISTORY_MSG_PREPROCESS_LINEDENOISE_DIRECTION;Line noise filter direction
 HISTORY_MSG_PREPROCESS_PDAFLINESFILTER;PDAF lines filter
@@ -1804,7 +1804,6 @@ TP_PCVIGNETTE_ROUNDNESS_TOOLTIP;Roundness:\n0 = rectangle,\n50 = fitted ellipse,
 TP_PCVIGNETTE_STRENGTH;Strength
 TP_PCVIGNETTE_STRENGTH_TOOLTIP;Filter strength in stops (reached in corners).
 TP_PDSHARPENING_LABEL;Capture Sharpening
-TP_PDSHARPENING_AUTORADIUS_TOOLTIP;If the checkbox is checked, RawTherapee calculates a value based on the raw data of the image.
 TP_PERSPECTIVE_HORIZONTAL;Horizontal
 TP_PERSPECTIVE_LABEL;Perspective
 TP_PERSPECTIVE_VERTICAL;Vertical
@@ -2040,7 +2039,7 @@ TP_SHARPENING_LABEL;Sharpening
 TP_SHARPENING_METHOD;Method
 TP_SHARPENING_ONLYEDGES;Sharpen only edges
 TP_SHARPENING_RADIUS;Radius
-TP_SHARPENING_RADIUS_OFFSET;Radius corner offset
+TP_SHARPENING_RADIUS_BOOST;Corner radius boost
 TP_SHARPENING_RLD;RL Deconvolution
 TP_SHARPENING_RLD_AMOUNT;Amount
 TP_SHARPENING_RLD_DAMPING;Damping
diff --git a/rtgui/pdsharpening.cc b/rtgui/pdsharpening.cc
index f25e44e69..cd34a466e 100644
--- a/rtgui/pdsharpening.cc
+++ b/rtgui/pdsharpening.cc
@@ -26,14 +26,14 @@
 using namespace rtengine;
 using namespace rtengine::procparams;
 
-PdSharpening::PdSharpening() : FoldableToolPanel(this, "pdsharpening", M("TP_PDSHARPENING_LABEL"), false, true)
+PdSharpening::PdSharpening() : FoldableToolPanel(this, "capturesharpening", M("TP_PDSHARPENING_LABEL"), false, true)
 {
 
     auto m = ProcEventMapper::getInstance();
     EvPdShrContrast = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_CONTRAST");
     EvPdSharpenGamma = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_GAMMA");
     EvPdShrDRadius = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_RADIUS");
-    EvPdShrDRadiusOffset = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_RADIUS_OFFSET");
+    EvPdShrDRadiusOffset = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_RADIUS_BOOST");
     EvPdShrDIterations = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_ITERATIONS");
     EvPdShrAutoContrast = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_AUTO_CONTRAST");
     EvPdShrAutoRadius = m->newEvent(CAPTURESHARPEN, "HISTORY_MSG_PDSHARPEN_AUTO_RADIUS");
@@ -42,7 +42,7 @@ PdSharpening::PdSharpening() : FoldableToolPanel(this, "pdsharpening", M("TP_PDS
     hb->show();
     contrast = Gtk::manage(new Adjuster(M("TP_SHARPENING_CONTRAST"), 0, 200, 1, 10));
     contrast->setAdjusterListener(this);
-    contrast->addAutoButton(M("TP_RAW_DUALDEMOSAICAUTOCONTRAST_TOOLTIP"));
+    contrast->addAutoButton();
     contrast->setAutoValue(true);
 
     pack_start(*contrast);
@@ -53,9 +53,9 @@ PdSharpening::PdSharpening() : FoldableToolPanel(this, "pdsharpening", M("TP_PDS
     Gtk::VBox* rld = Gtk::manage(new Gtk::VBox());
     gamma = Gtk::manage(new Adjuster(M("TP_SHARPENING_GAMMA"), 0.5, 6.0, 0.05, 1.00));
     dradius = Gtk::manage(new Adjuster(M("TP_SHARPENING_RADIUS"), 0.4, 1.15, 0.01, 0.75));
-    dradius->addAutoButton(M("TP_PDSHARPENING_AUTORADIUS_TOOLTIP"));
+    dradius->addAutoButton();
     dradius->setAutoValue(true);
-    dradiusOffset = Gtk::manage(new Adjuster(M("TP_SHARPENING_RADIUS_OFFSET"), 0.0, 0.5, 0.01, 0.0));
+    dradiusOffset = Gtk::manage(new Adjuster(M("TP_SHARPENING_RADIUS_BOOST"), 0.0, 0.5, 0.01, 0.0));
     diter = Gtk::manage(new Adjuster(M("TP_SHARPENING_RLD_ITERATIONS"), 1, 100, 1, 20));
     rld->pack_start(*gamma);
     rld->pack_start(*dradius);