   // Build the menus
   menuSystem.get_root_menu().add_menu(&mmSensorsMenu);
   menuSystem.get_root_menu().add_menu(&mmAnimMenu);
+  menuSystem.get_root_menu().add_item(&nullActivityMenuItem);
   menuSystem.get_root_menu().add_menu(&mmSetupMenu);
 
   mmSensorsMenu.add_item(&sensorLight);

  }

  currentActivity->getName();
  if(currentActivity->isTimeToUpdate()) {
    currentActivity->update();
    currentActivity->updated();
  }

MenuItem setupDebugOn("Debug On", &mainMenuHandler);
MenuItem setupDebugOff("Debug Off", &mainMenuHandler);

MenuItem nullActivityMenuItem("Inactive", &mainMenuHandler);


//// menu selection handlers
void mainMenuHandler(MenuComponent* p_menu_component) {
