Action Group:
NumPad 1 ----> toggle Vtol engines (all except the one below the cockpit)
NumPad 2 ----> toggle jet engines
NumPad 3 ----> toggle last Vtol engine(stabilizes the aircraft during landing)
NumPad 4 ----> double flash toggle lights
Action Group:
NumPad 1 ----> toggle Vtol engines (all except the one below the cockpit)
NumPad 2 ----> toggle jet engines
NumPad 3 ----> toggle last Vtol engine(stabilizes the aircraft during landing)
NumPad 4 ----> double flash toggle lights