i am working on autopilot, trying to use universal numbers so i can share and breakdown the plane leaving only buttons for the autopilot

it can control any set Speed, set Altitude(som offset by 10ft,need fix), and heading
and change on the fly!

heres the sample dummy aircraft

https://www.simpleplanes.com/a/SL277M/WORKING-SIMPLE-AUTOPILOT

i really burnt out of doing the FT, i have no knowledge in coding, i just make use the tutorials everyone share in the forum..
so i havent tested using other engine, but the others (hopefully) should work