Index: sources/gui/qml/components/StoppedSlider.qml
===================================================================
diff -u -r242b8c4292cd5e1cd7a71fe8f590d676aa17153c -rf8c80661c806c50047e81d581df0dd6e05f1c8ef
--- sources/gui/qml/components/StoppedSlider.qml	(.../StoppedSlider.qml)	(revision 242b8c4292cd5e1cd7a71fe8f590d676aa17153c)
+++ sources/gui/qml/components/StoppedSlider.qml	(.../StoppedSlider.qml)	(revision f8c80661c806c50047e81d581df0dd6e05f1c8ef)
@@ -58,8 +58,7 @@
         bgColor                 : Colors.ufAdjustmentProgressBarBg
         highlightActiveColor    : Colors.ufAdjustmentDeltaFill
         handlerActiveColor      : Colors.backgroundButtonSelect
-        border.color            : _slider.isActive ? Colors.ufProgressBarBorder : Colors.borderDisableButton
-        progressBorderActiveColor: _slider.borderColor
+        hasBorder               : false
         diameter                : Variables.progressbarHandler
         touchMargin             : Variables.createTreatmentSliderMargin
         handler.z               : 5