Hello to all from a long-time-lurker!
I find this discussion very curious and it is interesting that there is not total clarity even among the beta-testers how the system works in the KA-50 and in this simulation.
Try this: With all three autopilot buttons on, lift off into a stable hover. Don´t trim from now on. Step onto the rudder. Turn 50 (or any other significant amount) degrees. Let go of the rudder. What happens next: The autopilot will yaw the helicopter back to the original heading. It is NOT aware that pilot input brought the new heading about, and it WILL try to yaw the helicopter back to the original heading all the time! Even when initiating the turn you need to overcome (try to just very lightly step on the rudder to try this) this, thats not dampening, that is fighting!
I fly 737´s for a living (-300s and -500s), we have an autopilot mode called CWS, or controlwheelsteering. I think this is something like what Alphaonesix might be confusing with this Kamov-System when he says that the autopilot is aware of the pilot changing the parameters actively (without holding the trimbutton). Our CWS will allow you to steer the airplane with the controlwheel (hence the name) and once you let go, it will keep the plane exactly like it is (attitudewise) at that moment (within certain limits).
This KA-50 autopilot will always try to fly you back to the pitch, bank and heading you had when you released that trimmerswitch last...
So it all boils down to this:
With the trimmer released, the autopilot is actively fighting to maintain the "set" parameters, against wind, turbulence, induced yaw, etc. AND the pilot.
When the trimmerbutton is pressed, the pilot is free to maneuver the helicopter any way he likes it, without autopilot interference - and without autopilot assistance (not sure if there is "dampening assistance").
This system is just different to what most of us would be expecting, that´s where all the confusion is coming from. It´s a matter of personal preference, I guess, but if it works like that in the real KA-50 then by all means it should be implemented that way in this simulation - even if many, myself included, find it counterintuitive.
Jan