I was in the beach, (yes, im right now im Hermosillo, Sonora) and... my 3ds have sand (from the beach O.o) inside! Joystick is really bad since the sand is inside, L, R, ZL, ZR doesn't work, well, in other words... new 3DSAND... yeah... sounds strange, but i'll comeback to my home tomorrow... well...
sorry, beein trying to find this file that's been right in front of me for a month now, only to find broken links, and google to prove that it's completely worthless.