Index: sources/gui/qml/components/Slider.qml
===================================================================
diff -u -r2ad7c7b4468f6a9aad3373586285ce4c2295ae77 -r3b20d3a8a2e0b3e3282313cd68f2aadee1c45869
--- sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision 2ad7c7b4468f6a9aad3373586285ce4c2295ae77)
+++ sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision 3b20d3a8a2e0b3e3282313cd68f2aadee1c45869)
@@ -45,7 +45,7 @@
     property bool   isActive           : true
     property bool   inActiveZero       : false  // if inActiveZero:true, when is not active (inActive or active:false) sets to zero instead of minimum
 
-    //property alias  progressRectMargin : _progressRect.margin
+    property alias  progressRectMargin : _progressRect.margin
 
     property int    tickMarksThickness : 2