Index: sources/gui/qml/components/SliderCreateTreatment.qml
===================================================================
diff -u -r9327fae7b109203ca698d361b113a81d139a0cf9 -rdb92783a0a9dab0ddf2b68c51d15b1ae1cb3ddcc
--- sources/gui/qml/components/SliderCreateTreatment.qml	(.../SliderCreateTreatment.qml)	(revision 9327fae7b109203ca698d361b113a81d139a0cf9)
+++ sources/gui/qml/components/SliderCreateTreatment.qml	(.../SliderCreateTreatment.qml)	(revision db92783a0a9dab0ddf2b68c51d15b1ae1cb3ddcc)
@@ -25,87 +25,102 @@
  * \brief   Slider component with a title and the currently selected value
  */
 Rectangle { id: _root
+    property Flickable flickable: null
 
-    property alias text: _text.text
-    property var   units: ""
-    property alias min: _slider.minimum
-    property alias max: _slider.maximum
-    property alias value: _slider.value
-    property alias diameter: _slider.diameter
-    property alias selectedValue: _selected_value
-    property alias step: _slider.step
-    property alias stepSnap: _slider.stepSnap
-    property alias sliderWidth: _slider.width
-    property alias isActive: _slider.isActive
+    property alias  label       : _label.text
+    property alias  minimum     : _slider.minimum
+    property alias  maximum     : _slider.maximum
+    property alias  value       : _slider.value
+    property alias  step        : _slider.step
 
-    signal pressed()
+    property string zeroLabel   : qsTr("OFF")
+
+    property string unit        : ""
+    property bool   active      : false
+    property bool   valid       : true
+
+    signal pressed ()
     signal released()
 
-    height: Variables.createTreatmentSliderHeight
-    width: Variables.createTreatmentSliderWidth
+    height  : Variables.createTreatmentSliderHeight
+    width   : Variables.createTreatmentSliderWidth
+    color   : "transparent"
+
     anchors.horizontalCenter: parent.horizontalCenter
-    color: "transparent"
 
-    function setValid(valid) {
-        if (valid) {
-            _selected_value.color = Colors.textMain
-            _text.color = Colors.textMain
-        } else {
-            _selected_value.color = Colors.createTreatmentInvalidParam
-            _text.color = Colors.createTreatmentInvalidParam
+    function setColor() {
+        let color = Colors.textDisableButton
+        if ( _root.active ) {
+            if ( _root.valid ) {
+                color = Colors.textMain
+            }
+            else {
+                color = Colors.createTreatmentInvalidParam
+            }
         }
+        return color
     }
 
-    Text {
-        id: _text
-        text: ""
-        anchors.top: parent.top
-        anchors.left: parent.left
-        font.pixelSize: Fonts.fontPixelFluidText
-        color: Colors.textMain
+    function setValue() {
+        let value = "__"
+        let unit  = " " + _root.unit
+        if ( _root.active ) {
+            if ( _slider.value ) {
+                value = _slider.value
+            }
+            else {
+                if ( zeroLabel ) {
+                    return _root.zeroLabel
+                }
+            }
+        }
+        return value + unit
+    }
 
+    function setInteractive( vInteractive ) {
+        if (_root.flickable) {
+            _root.flickable.interactive = vInteractive
+        }
     }
 
-    Text { id: _selected_value
-        objectName: _root.objectName + "Value"
-        anchors.top: parent.top
-        anchors.right: parent.right
-        text: qsTr("__") + " " + _root.units
-        font.pixelSize: Fonts.fontPixelFluidUnit
-        color: Colors.textDisableButton
+    function setActiveValid() {
+        _root.active = _root.valid = true
     }
 
+    Text { id: _label
+        text            : ""
+        anchors.top     : parent.top
+        anchors.left    : parent.left
+        font.pixelSize  : Fonts.fontPixelFluidText
+        color           : _root.setColor()
+    }
+
+    Text { id: _value
+        objectName      : _root.objectName + "Value"
+        text            : _root.setValue()
+        anchors.top     : parent.top
+        anchors.right   : parent.right
+        font.pixelSize  : Fonts.fontPixelFluidUnit
+        color           : _root.setColor()
+    }
+
     Slider { id : _slider
-        objectName: _root.objectName + "Slider"
+        objectName      : _root.objectName + "Slider"
         anchors.horizontalCenter: parent.horizontalCenter
         anchors.bottom          : parent.bottom
-        width       : Variables.createTreatmentSliderWidth
-        diameter    : Variables.sliderCircleDiameter
-        color       : Colors.createTreatmentInactive
-        handlerColor: Colors.createTreatmentInactive
-        touchMargin : Variables.createTreatmentSliderMargin
-        height      : 5
-        isActive    : false
-        ticks       : true
-        onValueChanged: {
-            if (isActive)
-                _selected_value.text = value + " " + _root.units
-        }
-        onActiveChanged: {
-            if (isActive) {
-                _selected_value.text = value + " " + _root.units
-                _selected_value.color = Colors.textMain
-                _text.color = Colors.textMain
-            } else {
-                _selected_value.color = Colors.textDisableButton
-                _text.color = Colors.textDisableButton
-            }
-        }
-        onProgressRectClicked   : {       setActive (true); setValid(true); }
-        onProgressRectDragged   : {       setActive (true); setValid(true); }
-        onPressed               : { _root.pressed   (    ); }
-        onReleased              : { _root.released  (    ); }
-        onDragged               : {       setActive (true); setValid(true); }
-        onClicked               : {       setActive (true); setValid(true); }
+        width           : Variables.createTreatmentSliderWidth
+        diameter        : Variables.sliderCircleDiameter
+        touchMargin     : Variables.createTreatmentSliderMargin
+        color           : Colors.createTreatmentInactive
+        handlerColor    : Colors.createTreatmentInactive
+        height          : Variables.progressbarFluidHeight
+        isActive        : _root.active
+        ticks           : true
+        onPressed               : { setInteractive(false) ; _root.pressed (     ) ; setActiveValid(     ) }
+        onDragged               : { setInteractive(false) ;                       ; setActiveValid(     ) }
+        onReleased              : { setInteractive(true ) ; _root.released(     ) ;                       }
+        onClicked               : {                       ;                       ; setActiveValid(     ) }
+        onProgressRectClicked   : {                       ;                       ; setActiveValid(     ) }
+        onProgressRectDragged   : {                       ;                       ; setActiveValid(     ) }
     }
 }