Thanks, it's pretty simple but effective....I've already programed for the NDS....years ago xD But I've used Palib and the program wasn't written very well :3
Edit:
[CODE]
bool IfStylusInArea(s16 x1, s16 x2, s16 y1, s16 y2){
touchPosition touch;
scanKeys();
touchRead(&touch);
if(KEY_TOUCH &...