Hi Mike, I have had problems with original AFPD game commander like veering to left when all trims are ok, and calibration erratic. Got a replacement but it shows a different serial number when plugged in, asks for Addon 3 serial number and activation. Does not seem logical that serial should change. The box says IK3034001 Game Commander Only.

1) Is this a replacement for original order IK1002?

2) Where does the serial number come from? Is it the AFPD software or the commander?