Mark... I do not continually have my hand on the dial and steer. I can steer that way through the mooring field to the fuel dock and then release the AP and do the "landing" manually. That sort of maneuver demand more helm turn than any AP can do.
By active I mean I am observing conditions and tweaking the AP heading accordingly or as needed. I can and often do enter a "choke point" ... beginning of a "channel" where boats are converging and emerging...usually motoring or motor sailing steering with the AP dial. I am evaluating the traffic so the actual entry waypoint is not THAT important... it's a channel and there are boats coming and going.... a good place to hand steer.
I often use an old track and follow it in many cases....no waypoint...it's a safe path... I turn my dial to "get on" the old track... which I can follow right to the mooring... or to the channel to the town dock. It's like manual steering... but using the AP dial and not the actual wheel.
By active I mean I am observing conditions and tweaking the AP heading accordingly or as needed. I can and often do enter a "choke point" ... beginning of a "channel" where boats are converging and emerging...usually motoring or motor sailing steering with the AP dial. I am evaluating the traffic so the actual entry waypoint is not THAT important... it's a channel and there are boats coming and going.... a good place to hand steer.
I often use an old track and follow it in many cases....no waypoint...it's a safe path... I turn my dial to "get on" the old track... which I can follow right to the mooring... or to the channel to the town dock. It's like manual steering... but using the AP dial and not the actual wheel.