After Xmas some planes rolls to the right or climb (no, it is not the engine torque)

[Banana]

Hello after continuous happy flights with no issues, after the appearance of the Xmas tree in the hangar, I experienced annoying troubles with russian, american planes, Spitfire and Tempest. No issues at all with Me109s..fw190, Typhoon or Macchis. Mentioned planes roll to the right or climb automatically during straight flights. I noticed that the control stick moves a little to the right and watching at the right aileron..it is a little up. I flew P47s and Tempest before Xmas and they flew beautifully. It is impossible to trim them and checking the control input, roll really has a right position respect to zero, but no luck in setting the zero roll. 

I have 5.004b version.

 

What happened ? Can anyone help please ?

I am flying with Microsoft ffb joystick, Saitek throttle and rudder pedals. I also check my equipment in Microsoft flight sim 2022 and all os in working order.

Thanks in advance

Maurizio

Edited December 30, 2022 by Banana