Index: sources/gui/qml/components/Slider.qml
===================================================================
diff -u -rf148379112a69d1c52027f2667e95f3f96d948ad -r34471900489397f483e052870ddc46059cef49fb
--- sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision f148379112a69d1c52027f2667e95f3f96d948ad)
+++ sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision 34471900489397f483e052870ddc46059cef49fb)
@@ -30,8 +30,9 @@
     property alias  color       : _progressRect.color
     property alias  bgColor     : _root.color
 
-    property real   handlerWidth: 35
+    property alias  handler     : _handler
 
+
     height          : Variables.progressbarHeight
     touchMargin     : 25
 
@@ -105,7 +106,7 @@
     }
 
     Rectangle { id: _handler
-        property real diameter  : parent.handlerWidth
+        property real diameter  : Variables.progressbarHandler
 
         anchors.verticalCenter  : parent.verticalCenter
         anchors.horizontalCenter: _progressRect.right