Now I think with the recent Steam update...
Cockpit Settings
COCKPIT
-Set As Main Set/Is Primary
AUTOPILOT
-Is VTOL Yes/No
--Hover Throttle 0 - 100
-Cruising Height 100 feet - 100K feet
-Cruising Throttle 0 - 100
-Brake Input VTOLBrake/Throttle/Pitch/Roll
-Inverted Yes/No
Etc Etc