"Thanks for the reply Jean-Louis, I was hoping to be able to import existing models from AeroSim straight into Aerofly Professional however I will study your tutorials and see what I can do."

"I've imported this quad copter into Aerofly Professional Delux and find it to be rather tame. I've also downloaded the trial version of AeroSIM-RC and tried out the quadcopters included in that and again find them rather tame compared with the real…"