Usb sega genesis controller idea... need advice.
so i ve been seeing projects with people using the buttons of a retro gaming controller to control mp3 players and the such, and i had an idea. personally, im in love with the sega genesis. and i was thinking, wouldnt it be possible to re route the functions of the buttons to a 5 button usb dpad ( 5 button for a, b, c, start, and mode) and case it all inside the genesis controller? i wondering about it, it seems like it made sense. thanks.