I have the Dragonfly 22d and it came with a tru flight sim 3d and cable. My problem is the when i install it and hook the controller up to the pc and start the program, I cant seem to take off. I can go to the TX setup and it seems the my transmitter responds ok but in the game, i cant figure out how to take flight. The S button will spin the rotor faster and i can spin left and gihjt bit it never leaves the the ground. Has anyone had this issue and can you help me?