GROUP :

AG1 : enable plane system(rotor ,tilt rotor,main gun)

AG2 : enable APC (military ground vehicle)

AG3 : open cargo bay

AG4 : light

AG5 : boost engine (for horizontal flight mode)

AG6 : enable lateral machine gun

basics :

-first enable group 1

-take off : 50% power is enough for takeoff

-transition to horizontal flight mode : enable group 5 / 100% power ,use VTOL
slowly

-transition to vertical flight mode : disable group 5 ,use VTOL
slowly

-deploy APC : disable group 1 ,open cargo bay with group 3 and VTOL and enable group 2 ,then move the APC.

-lateral gun : enable group 6 and use yaw ,don't shoot at yourself ! :p

good luck ! have fun :D

PS : sorry if I made english mistake I am french !

@Franticmatty