Index: sources/gui/qml/components/Slider.qml
===================================================================
diff -u -rcdd3b6d52a0e49da5be195b2cd0b139ab323add6 -re81cebefb7bc95553f32e6ba505706683f9c12b4
--- sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision cdd3b6d52a0e49da5be195b2cd0b139ab323add6)
+++ sources/gui/qml/components/Slider.qml	(.../Slider.qml)	(revision e81cebefb7bc95553f32e6ba505706683f9c12b4)
@@ -24,7 +24,7 @@
  * \brief   Denali project ProgressBar
  */
 RangeRect { id: _root
-    property real   value              : _progressRect.value
+    property alias  value              : _progressRect.value
 
     property real   step               : 1
     property bool   stepSnap           : false
@@ -57,8 +57,6 @@
     signal handleSelected()
     signal sliderSelected()
 
-    onValueChanged: _progressRect.value = value
-
     function incrementValue (vInStepSegments) {
         updateValue(vInStepSegments, true)
     }
@@ -86,7 +84,7 @@
 
         // Update the slider's visual value
         _progressRect.previousSliderValue = newValue // for comparison purposes
-        _progressRect.value          = newValue // visual value
+        _progressRect.value               = newValue // visual value
 
         // update slider value with rounded new value
         update(newValue)
@@ -102,8 +100,6 @@
         }
     }
 
-    onEnabledChanged: _progressRect.value = minimum // reset the visual progress bar
-
     onIsActiveChanged: {
         setActiveVisuals(isActive)
 
@@ -114,7 +110,7 @@
         if(!isActive) {
             _root.value = inActiveZero ? 0 : minimum
         } else {
-            _root.value = _progressRect.value = minimum
+            _root.value = minimum
         }
 
         activeChanged() // emit
Index: sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml
===================================================================
diff -u -re12570fc8c5e8a16e27875635daee81422ea3abb -re81cebefb7bc95553f32e6ba505706683f9c12b4
--- sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml	(.../PreTreatmentCreate.qml)	(revision e12570fc8c5e8a16e27875635daee81422ea3abb)
+++ sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml	(.../PreTreatmentCreate.qml)	(revision e81cebefb7bc95553f32e6ba505706683f9c12b4)
@@ -221,7 +221,7 @@
                     if(!valid) {
                         vTreatmentCreate.heparinDispensingRateRejectReason  = Variables.noRejectReason
                     }
-                    vTreatmentCreate.heparinDispensingRate                  = value
+                    vTreatmentCreate.heparinDispensingRate                  = _heparinDispensingRateSwitch.checked ? value : 0
                 }
                 //            ToDo: create a component for Switch,
                 //            ToDo: Consider putting the new CheckBox component into the SliderCreateTreatment component and set via boolean property
@@ -301,7 +301,7 @@
                     if(!valid) {
                         vTreatmentCreate.heparinBolusVolumeRejectReason = Variables.noRejectReason
                     }
-                    vTreatmentCreate.heparinBolusVolume                 = value
+                    vTreatmentCreate.heparinBolusVolume                 = _heparinBolusVolumeSwitch.checked ? value : 0
                 }
 
                 //            ToDo: create a component for this,
@@ -740,7 +740,7 @@
                     if(!valid) {
                         vTreatmentCreate.bloodPressureMeasureIntervalRejectReason   = Variables.noRejectReason
                     }
-                    vTreatmentCreate.bloodPressureMeasureInterval                   = value
+                    vTreatmentCreate.bloodPressureMeasureInterval                   = _bloodPressureIntervalSwitch.checked ? value : 0
                 }
 
                 //            ToDo: create a component for this,