Do four rotors available?

Hello, I am a starter of MSFS dev. I would like to create a four rotors
helicopter, and I am using cabri G2 sample now. I only see main rotor and tail
rotor in aircraft editor. How could I add third rotor and fourth rotor?

Hello @lenting This is not possible at the moment. Only the main rotor + tail
rotor design is supported for now. Regards, Sylvain