When I use aileron on more or less any FMS model the plane continues to roll (very slowly) even after I put the stick back to neutral position. I know that the engine can produce this, but that should only be in one direction and not in both. I'm not able to stop this effect using the trim on my gamebird controller. If the plane rolls right and I trim slightly left, the plane starts to roll left...
Is this a known problem, or is there anything wrong with my config? The problem does not occur with Easyfly.