"Hello, I have installed the version 3.4DEV, and is fantastic, I think what happens is that your helicopter GPS is giving wrong positioning, and reviewed the video more than once in stabilized so as tested? I think the problem is that the compass is…"

"Hello, my name is Antonio, sorry for my English but I'm Spanish, I want to thank the community for your help, I have long troubled in my flight controller, but thanks to version 3.4 beta'm flying without any problem, never and blow my F450 seen as…"