Hi! We just created our arcade machine and install PiPlay successfully. We are using IPAC to bind our button and joystick to RPi. The problem we're facing right now that all the buttons are working incorrectly, when we hit joystick up the character in the game goes down and vice versa. We tried to use popup menu to configure our buttons (we tried with and without regular keyboard attached), it accepts it and prompt us that the configuration is saved, but we can't see no affect. The controls are still working the same. Any ideas?