Index: sources/gui/qml/components/SliderCreateTreatment.qml
===================================================================
diff -u -r642f08650a7a88ad6a2305fdea6bd18365aab5c7 -rc80e4dade15bd769ea20f8098b37655fb22407b7
--- sources/gui/qml/components/SliderCreateTreatment.qml	(.../SliderCreateTreatment.qml)	(revision 642f08650a7a88ad6a2305fdea6bd18365aab5c7)
+++ sources/gui/qml/components/SliderCreateTreatment.qml	(.../SliderCreateTreatment.qml)	(revision c80e4dade15bd769ea20f8098b37655fb22407b7)
@@ -35,6 +35,7 @@
     property alias  value       : _slider.value
     property alias  step        : _slider.step
     property alias  inActiveZero: _slider.inActiveZero
+    property alias   showActiveDisabled : _slider.showActiveDisabled
 
     property string zeroLabel   : ""
 
@@ -53,9 +54,19 @@
 
     anchors.horizontalCenter: parent.horizontalCenter
 
+    QtObject { id: _private
+        property bool setVisualActive : _root.active
+    }
+
+    // Allows overriding the visual coloring for active/inactive binding
+    function overrideActiveVisual(vSetActive) {
+        _slider.setActiveVisuals(vSetActive)
+        _private.setVisualActive = Qt.binding(function(){return vSetActive;})
+    }
+
     function setColor() {
         let color = Colors.textDisableButton
-        if ( _root.active ) {
+        if ( _root.active || _private.setVisualActive) {
             if ( _root.valid ) {
                 color = Colors.textMain
             }
@@ -75,10 +86,7 @@
         let mValue = "__"
         let unit  = " " + _root.unit
 
-        if ( _root.active ) {
-            if ( _slider.value === 0 && zeroLabel !== "" ) {
-                return _root.zeroLabel
-            }
+        if ( _root.active && _slider.handleAdjusted) {
             mValue = _slider.value.toFixed(decimal)
         }
         return mValue + unit
@@ -137,18 +145,17 @@
         anchors.leftMargin      : Variables.sliderAdjustButtonLeftMargin
 
         onIncrementValue        : {
-            if ( _slider.isActive) {
-                _slider.incrementValue(true)
-            } else {
+            if (!_slider.active) {
                 setActiveValid()
             }
+            _slider.incrementValue(true)
         }
+
         onDecrementValue        : {
-            if ( _slider.isActive) {
-                _slider.decrementValue(true)
-            } else {
+            if (!_slider.active) {
                 setActiveValid()
             }
+            _slider.decrementValue(true)
         }
     }