I'm playing the Windows version of this game, and already encountered some problems.
The Cancel button doesn't respond when I tried to exit the Option menu by pressing the indicated button (I did toggled On/Off the Windowed mode before trying to press the Cancel button. It might have something to do with that as the Cancel button still functions before changing that Mode). Also, I changed the Controller Layout by untoggled the Cancel button, choose another Controller Layout, and leaving it at that (the "Auto" button still toggled off.). When I wanted to change the Controller Layout again, the "Auto" button is still off but the controller options are greyed out (just like in the image).
After closing the game and reopening it, the Cancel button works again. I wondered why.
Other than that, this game is great!