Index: sources/gui/qml/pages/MainStack.qml
===================================================================
diff -u -rec7f919fdb70ff29a8de627937e4ad7008e59c1c -r86e9dfbff50cb7e16fd94c16c1c818cef3b47eac
--- sources/gui/qml/pages/MainStack.qml	(.../MainStack.qml)	(revision ec7f919fdb70ff29a8de627937e4ad7008e59c1c)
+++ sources/gui/qml/pages/MainStack.qml	(.../MainStack.qml)	(revision 86e9dfbff50cb7e16fd94c16c1c818cef3b47eac)
@@ -74,10 +74,7 @@
     }
 
     ScreenItem { id: _initialModeScreen
-        onVisibleChanged:
-            if (visible) {
-                _mainMenu.hidden = true
-            }
+        onVisibleChanged: if (visible) _mainMenu.hidden = true
         Image { id: _dialityLogo
             Behavior on opacity { OpacityAnimator { duration: 1000 } }
             opacity         : _initialModeScreen.visible ? 1 : 0
@@ -128,9 +125,13 @@
     }
 
     Connections { target: vHDOperationMode
-        // onFaultChanged               : { page( _faultModeScreen                  , vfault                    )} // may needed later.
+        onIsTreatmentChanged            : { if( visTreatment    ) _mainMenu.isTreatment()                        }
+        onIsManagerChanged              : { if( visManager      ) _mainMenu.isManager  ()                        }
+        onIsSettingsChanged             : { if( visSettings     ) _mainMenu.isSettings ()                        }
+
+        onFaultChanged                  : { page( _faultModeScreen                  , vfault                    )} // may needed later.
         onServiceChanged                : { page( _serviceModeScreen                , vservice                  )}
-        onInitChanged                   : { page( _root.initialItem                 , vinit                     )
+        onInitChanged                   : { page( _initialModeScreen                , vinit                     )
                                             if  ( vinit ) vHDPOSTData.reset() // better to reset on vinit = true because the rest makes the screen animation to run
         }