PLEASE add an option to DISABLE this functionality. I just want to disable Big Picture popping up when I press the guide button. There is already an option to toggle guide button focusing steam. Would it be possible to please please please add a toggle for guide button launching big picture mode..?

Also would it be possible to bring back the menu that comes up when you hold the guide button briefly? It used to be very simple to exit big picture by bringing up the menu. Now you have to navigate to the left and find it manually.

I have seen other people offer suggestions to unbind the guide button. I do NOT want to have to unbind the guide button... its useful with the guide button chords so I don't want to forgo having it be functional.