Hello all! Another stumper for you all. I've got a Mac 2000 Performance II with some animation wheel problems. It spins just fine won't won't track on and off. Already put a new motor and checked the wheels and bearings that the belt wraps around and it all looks good. Also, on start up and by trying to move the wheel trough manual mode it twitches like its trying to move but doesn't also the belt seems to be under the correct tension. From what I can tell the wires leading to the stepper motor looks good as well. It also has a new circuit board in it and wire harness that I just replaced due to other faulty parts. Any thoughts?