"Hi,
I have the 2.9.1 and tested yesterday the Loiter and AltHold. Both works very good. Today I tested with the same setting without changing any PID setting, but it was very bad. The Loiter was a catastrophe and the AltHold too. In the attachment…"
"Hello,
I have the F450 Frame with APM 2.5 and arducopter 2.9. I have problem with the ALTHold, because after 10-20sec the quad fall more and more and after 1-2min it´s so low that land. I have the default settings. It´s a problem from 2.9 or i had…"