Just a note on the settings posted here - I have a 7C I set up with these settings, and I found it really sensitive in pitch - once it lifted off, a very minor throttle input it would jump up or drop down suddenly - really got the heart going in my backyard, though!! (I could just see it flying over the fence into either the drainage ditch or neighbors yard!!) - so I tamed down my pitch curve, and modified the throttle curve to give it a bit more headspeed for stability - I will post my mods this weekend.