Merge pull request #3201 from DonLakeFlyer/RemoveAllDirty

Plan: Remove All sets dirty bit

src/MissionManager/MissionController.cc

@@ -255,6 +255,7 @@ void MissionController::removeAllMissionItems(void)
         _visualItems = new QmlObjectListModel(this);
         _addPlannedHomePosition(_visualItems, false /* addToCenter */);
         _initAllVisualItems();
+        _visualItems->setDirty(true);
     }
 }