Index: sources/gui/qml/components/RangeSlider.qml
===================================================================
diff -u -r66e174574106639608fead82eba50c0a875c07de -rb07e8c91cabe64f9bc29b3653d27083b5cf96cb5
--- sources/gui/qml/components/RangeSlider.qml	(.../RangeSlider.qml)	(revision 66e174574106639608fead82eba50c0a875c07de)
+++ sources/gui/qml/components/RangeSlider.qml	(.../RangeSlider.qml)	(revision b07e8c91cabe64f9bc29b3653d27083b5cf96cb5)
@@ -299,13 +299,14 @@
             isTickMarkRound : _root.isTickMarksRound
             yDisplacement   : _root.border.width/2 - 1 // had to subtract 1 to center on the _rangeRect
             showEndMarks    : false
+            color: _root.isActive ? Colors.borderButton : Colors.borderDisableButton
         }
     }
+
     onDragged: {
         // Need to account for the extended touch areas
         setBound(vMouseEvent.x - _rangeRect.leftRightTouchMargin)
     }
-
     onReleased: {
         // Need to account for the extended touch areas
         setBound(vMouseEvent.x - _rangeRect.leftRightTouchMargin)