The way to cancel the hidden menu of xbox widgets is to enter the virtual machine first, then press your Hostkey+Home key, the menu bar will pop up, and then select Switchtoscalemode, and the hidden menu will be displayed again.

The Menu widget is a responsive widget used to navigate from the current mashup to other mashups, and if there are parameters that can be bound, pass them to the new mashup. Usually, menus are used to update embedded mashups, and it is best to put them in the main mashup.