It’s an Xbox One controller, sorry about the confusion, english is not my first language.
Edit: Ok, so it seems it has become somewhat more stable just now. Some of the camera controls were reassigned (Looking up/down/left/right both in the cockpit and exterior views went to the “lockable” entries rather than the usual, only found them after I disabled filters), also disabled Pilot Assistance (even though it’s still uncomfortable to take off compared to the first couple of times I played) and it’s pretty hit or miss whether the plane will suddenly bank to one direction and crash.