Index: sources/gui/qml/pages/posttreatment/PostTreatmentDisconnectStack.qml
===================================================================
diff -u -r627062628b60e4d512ee8830c2dbc23eef02fe28 -r952d633ac2d84a05dff3355cf864064b21a5ee7e
--- sources/gui/qml/pages/posttreatment/PostTreatmentDisconnectStack.qml	(.../PostTreatmentDisconnectStack.qml)	(revision 627062628b60e4d512ee8830c2dbc23eef02fe28)
+++ sources/gui/qml/pages/posttreatment/PostTreatmentDisconnectStack.qml	(.../PostTreatmentDisconnectStack.qml)	(revision 952d633ac2d84a05dff3355cf864064b21a5ee7e)
@@ -26,6 +26,9 @@
         if (visible) {
             _headerBar.activeStack = stackView
         }
+        else {
+            stackView.initialItem = null
+        }
     }
 
     signal goToNextStep()
@@ -40,6 +43,7 @@
         switch ( _root.subStepIndex ) {
         case PostTreatmentDisconnectStack.Step.DisconnectPatient:
             vPostTreatmentAdjustmentPatientDisconnectionConfirm.doConfirm()
+            startNavigationTimer(_postTreatmentDrainConsumables) // TODO remove later with integration
             break
         case PostTreatmentDisconnectStack.Step.DrainConsumable:
             goToNextStep ()