Control Wheel Steering (CWS)
One of the PA28's at our flying club has a CWS button on the yoke. What function does this have? I can't find any reference to it in the POH.
I know it has something to do with the Autopilot. Does it simply disconnect the servos while it is pressed to allow you to hand-fly, or does it have a more sophisticated fuction like CWS on the 737 for example?