Index: sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml
===================================================================
diff -u -r987ea5bbcaf541b46eb6d1beb9d34ba9e03af709 -rb54264a622d738efdafe842942921b6840828914
--- sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml	(.../PreTreatmentCreate.qml)	(revision 987ea5bbcaf541b46eb6d1beb9d34ba9e03af709)
+++ sources/gui/qml/pages/pretreatment/create/PreTreatmentCreate.qml	(.../PreTreatmentCreate.qml)	(revision b54264a622d738efdafe842942921b6840828914)
@@ -569,6 +569,60 @@
                 value       : vTreatmentRanges.bloodPressureMeasureIntervalDef
                 onPressed   : vTreatmentCreate.bloodPressureMeasureInterval = value
                 onReleased  : vTreatmentCreate.bloodPressureMeasureInterval = value
+                adjustable  : _bloodPressureIntervalSwitch.checked
+                inActiveZero: true
+
+                Switch { id: _bloodPressureIntervalSwitch
+                    property bool active: false
+                    onCheckedChanged: {
+                        if ( ! active ) {
+                            active = true
+                            checked = ! checked
+                        }
+                        vTreatmentCreate.bloodPressureMeasureInterval   = 0
+                        _bloodPressureInterval.value                    = 0
+                        _bloodPressureInterval.active                   = ! checked
+
+                    }
+
+                    x       : width * -1.5
+                    y       : 5     // these values are set to align the switch with slider
+                    width   : 75    // these values are set to align the switch with slider
+                    height  : 85    // these values are set to align the switch with slider
+                    // DEBUG: background      : Rectangle { color : "white" }
+
+                    indicator: Rectangle {
+                        implicitWidth   : Variables.sliderCircleDiameter * 1.7
+                        implicitHeight  : Variables.sliderCircleDiameter - ( Variables.progressbarHandlerBorderWidth * 2 )
+                        radius          : implicitHeight
+                        anchors.centerIn: parent
+                        color           : _bloodPressureIntervalSwitch.checked ? Colors.backgroundButtonSelect  : Colors.createTreatmentInactive
+                        border.color    : _bloodPressureIntervalSwitch.checked ? Colors.borderButton            : Colors.createTreatmentInactive
+                        Rectangle {
+                            property real diameter  : Variables.sliderCircleDiameter
+
+                            x: _bloodPressureIntervalSwitch.checked ? parent.width - width : 0
+                            anchors.verticalCenter: parent.verticalCenter
+                            width   : diameter
+                            height  : diameter
+                            radius  : diameter
+                            color   : _bloodPressureIntervalSwitch.active ? Colors.highlightProgressBar : Colors.createTreatmentInactive
+                            border  {
+                                width: Variables.progressbarHandlerBorderWidth
+                                color: Colors.textMain
+                            }
+                        }
+                    }
+
+                    contentItem: Text {
+                        text    : _bloodPressureIntervalSwitch.checked ? qsTr("ON") : qsTr("OFF")
+                        font    : _bloodPressureIntervalSwitch.font
+                        color   : _bloodPressureIntervalSwitch.active  ? Colors.textMain : Colors.textDisableButton
+                        verticalAlignment: Text.AlignTop
+                        horizontalAlignment: Text.AlignHCenter
+                        anchors.centerIn: parent
+                    }
+                }
             }
 
             SliderCreateTreatment { id: _rinsebackFlowRate