here are my settings:
Aimassist: Horizonal Rate: 4.5, Range: 5.0, Max angel: 70 (depends on your fov).
Autoclicker: 9-14 cps
Velocity: Horizonal: 97, Vertical: 100, Chance: 100.
Reach: 3.1-3.3 (use misplace if you are recording)
This are the most legit but effective you can get. I never got screenshared with these settings.