FYI Pressed a button in the cabin and all hell was loose

[Julean]

In A340 VIP cabin in cruise I "took a walk in the cabin" and decide to "sit" in a chair. I was going to press Shift+Q. But I pressed only "Q" and then trouble started. Q is connected to the rudder.
I heard the autopilot disengaged. I moved to the  cockpit and experienced that I could not engage the Autopilot. I tried to fly manually but then thrust started to vanish. The throttle is right on the instruments, but aircraft thrust disappearing. The aircraft stalled. 

[iniSteven]

Hi, you would need to recenter the rudder in order to re-engage the autopilot.

I would suggest unbinding any keybinds attached to control movements if you don't need them, they will only cause problems.

-Steven