Robin, thanks so much! I've made a donation to your pot.
As you're taking requests, I thought I'd ask: would it be possible to make a grid based movement extension for the four-way joystick? The original pokemon games, for example, have four way movement, and constrain the movement of the character to a 32*32 grid. This means that when the joystick is released, or the direction of the joystick is changed, Mambo would continue to move until "remainder of x position of self = 0" and/or "remainder of y position of self = 0". I've been trying to do this myself (I did it on with the original joystick behaviour, but I can't figure it out with your extension!)