They actually designed something like that for the 3DS a long time ago when they first developed it. It was where you can switch the posistion d-pad and the circle pad by simply removing them.
Read my original story on Fictionpress (Shinigami Twin): http://www.fictionpress.com/s/2996503/1/Shinigami-Twin
As well as my other one (Hell's Punishment): http://www.fictionpress.com/s/3085054/1/Hell-s-Punishment
Nintendo Network ID: kingofe3







