I don't think there are too many people around here with those so it's a little hard to troubleshoot unfamiliar hardware.
-Have you tried on BYOAC?
-Have you gotten in contact with Andy@Ultimarc?
Keep checking back. Someone out there has got to know...
Do you have it set to "sticky" or centered? It looks like there are a few different settings for the "cells" (zones) the joystick moves in & that it needs to be set a certain way to work how you want it to...Are you using the maps along with it? Not sure how they work but it might be something you can check...Hope that helps a bit...
Pessimist: Oh, this can't get any worse!
Optimist: Yes, it can!