Update from my side.
Winwing told me to loosen the screws of the lift mechanics. After using the divice for a few hours and loosen the screw the noise stopped for now.
No solution for the sporadically working "off" button.
I was disappointed aswell. because as i remember the orion 1 base was 95% metall. And this is what i preordered.
calibrating the throttle has no impact on "off" and "idle" buttons. because they are buttons. there is no sensor registrating movement between idle and off.
I think the different forces required to push over AB detend came with the different thigthening of the lift mechanic screws.
Many other people reporting that they have no problems. The thing is. If you want a replica, there is no other way as going for winwing. Every other thing is working fine at the moment. I have around 30h played untill now with the orion2
But there is a weird function. If you turn off your PC, the backgroundlights continuou to shine. you have to unplug it from the USB port.
Try to thigthen the big allen screw.