Just curious; do you reckon many people have Xbox controllers for their PC? Or what about if that number is included with other gamepads too?
Would it be unusual to make a PC game with gamepad only support, so no mouse/keyboard?
Also, if it was gamepad only, would it be bad to have only Xbox button indicators? It would be mapped so any pad would work, but "action 1" for an Xbox controller (with In Control) is the green A button and is... dunno... on some other random gamepad.