when you say replicate the issue on the laptop, you plug the stick in and it behaves exactly the same way, with completely out of sync movements?
If that is whats happening it could be that a wire has become pinched internally and there has been a disconnect in the circuit causing incorrect data to be sent.
If it is still under warranty, I'd return it to the place of purchase for testing and replacement.
I've had the TMS switch on my stick be faulty out of the box, and view hat on the throttle fail through bad soldering work. For the former, the unit was returned and replaced, the latter was a case of taking it apart and fixing it myself as the unit was 9 years out of warranty.
It sounds pretty unusual, especially if it was fine....and then it wasn't. Could have been coincidence that it occurred after playing with calibration