Suggestions - Hide button for widgets (not delete) & Different process name for main window + widget window

[lpv11]

Suggestion 1: Add a hide button for widgets on main window so that you don't have to delete and recreate them if you don't want it shown for some time.

Suggestion 2: Use different process names for the widgets so that OBS doesn't get confused with process names and you don't have to manually set it in sources every time you run the program.

Nice tool for 1 monitor usage btw.