So ran into an issue with a brand new neo geo mini international version. It seems that the joystick isn't calibrated correctly as when I push it right you have to push a lot farther than when you go left. so much so that let's say the up/right and down/right diagonals are near impossible to hit.

Just to avoid confusion, this is on the unit itself not on a controller. Also, its not hacked at all.

So, does anyone know if there is a way to re-calibrate the joystick on it at all by chance? Or am I looking at disassembling the thing and trying to center the pots for the joystick.

Any help would be awesome!!!!