I just received my Gladiator Mk2, for the purpose of playing Star Citizen. I am trying to get it to work on a fully updated Ubuntu 19.10.
The joystick is recognized by the system - lsusb reports it:
Bus 001 Device 010: ID 231d:0121 www.vkb-sim.pro www.forum.vkb-sim.pro © Alex Oz 2012-2017 VKBsim Gladiator
I can also see it when I run JoyTester under Wine. It sees all the button presses, and registers the movements of the stick.
However, I cannot seem to successfully calibrate. First of all, neither VKBDevCFG-C nor wizzo (running under Wine) recognize it.
When I try to follow the no-software calibration procedure, I am able to go through the motions until I click the trigger - at that point, both LEDs start flashing rapidly and they never stop, no matter how long I leave the device connected (it does not "restart", instead it gets stuck in this mode).
When I try to use it in Star Citizen, the joystick "exists" but the game does not respond to it at all - it seems to be stuck at an extreme YAW/PITCH position, meaning that the spaceship simply rotates endlessly, no matter what I do, effectively making it unusable. So it seems that it needs this calibration.
Any advice? I really like the look and feel of it, but I can't figure out how to make it work, and would have to return it otherwise

Thank you in advance.