What i previously wrote was complete bo
cks!!. Got muddled with something else I think.
But, when at work today, i had a little play and i engaged autopilot and hdg select to 10 degrees to the left. The control coloumn moved to the left as normal then returned to neutral. I manually selected trim and nothing happened as far as control coloumn movements, then i disengaged the a/p and the coloumn moved to the left to the trimed position i had set.
So as others have said, it must have been a trimmed position due to flight conditions.
Anyone else.
Kind regards
c24