I really like the ability to modify the start screen size but i slightly dislike losing the ability to go full screen occasionally.

Is there a way to do this easily and i'm just missing something? For example, is there a way to program a keyboard shortcut the enables/disables the function or a way to map the function to a different key combination?

Alternatively, is there a way to view and/or modify the code of the display fusion program itself?

Thanks in advance!