Here is tweet from the guy whos name I couldnt remember. Field McConnel. Hes been talking about the remote 4 axis autopilot for years.
https://mobile.twitter.com/Telford_Russian/status/1138471365529526275
I have had people for years tell me don’t listen to him.
I have read his stuff anyway for years.
Turns out things he has been alleging are true.
His sister is lifelong SES (Keystone) insider according to him.
I have no doubt, some Cessnas have such a system perhaps other high enders that do it for 'safety', but the helo didn't.