This symptom started today. I'm flying along having a great flight. Straight and level just cruising along. All of a sudden the right aileron goes down, and left up. Not full deflection but enough to let you know your banking. I couldn't get leveled out so I reset the flight. Once reset I was back parked. And still, right aileron down, and left up. No matter what I did it wouldn't center. Re-calibrating did nothing. I even tried another controller and, same thing. I even tried several other aircraft to no avail.
Has this ever happened to anyone else and, how did you fix it? I'm lost for thought!!