Index: sources/gui/qml/components/SliderCreateTreatment.qml
===================================================================
diff -u -r265ce7409a0ea99a4ae059f5ce7978c9cdb10631 -r5e03d3f26ea0c88562e430c4b8192dd745fa1011
--- sources/gui/qml/components/SliderCreateTreatment.qml	(.../SliderCreateTreatment.qml)	(revision 265ce7409a0ea99a4ae059f5ce7978c9cdb10631)
+++ sources/gui/qml/components/SliderCreateTreatment.qml	(.../SliderCreateTreatment.qml)	(revision 5e03d3f26ea0c88562e430c4b8192dd745fa1011)
@@ -27,7 +27,7 @@
 Rectangle { id: _root
     property Flickable flickable: null
 
-    property alias  adjustable  : _slider.enabled
+    property bool   adjustable  : true
     property alias  label       : _label.text
     property alias  decimal     : _slider.decimal
     property alias  minimum     : _slider.minimum
@@ -105,13 +105,15 @@
 
     Slider { id : _slider
         objectName      : _root.objectName + "Slider"
+        enabled         : _root.adjustable
         anchors.horizontalCenter: parent.horizontalCenter
         anchors.bottom          : parent.bottom
         width           : Variables.createTreatmentSliderWidth
         diameter        : Variables.sliderCircleDiameter
         touchMargin     : Variables.createTreatmentSliderMargin
         color           : Colors.createTreatmentInactive
         handlerColor    : Colors.createTreatmentInactive
+        handlerVisible  : _root.adjustable
         height          : Variables.progressbarFluidHeight
         isActive        : _root.active
         ticks           : true