Hello,tomorrow I flied for 1st time with my fresh build hexacopter with pix (few quadros, one octo and 250 size on my account, all DIY). And I'm experiencing strange behaviour like never before in any of my copters. When I took off (problems with…
"What can be Dangerous for me and for my quad on big grass field? I can only crash my quadro :) It doesn't go under desired altitude! It only jumps upwards! I did it all, still the same, when raceing it gets very fast more than 100m altitude, I…"
"Thanks Marko!
Now it looks like all uncontrollable jumps are gone! I've set everything from scratch, first flashed my pix with arduplane then again with arducopter 3.2.1. Set rc values to 1100-1900, calibrated, autotuned, inverted pitch ofcourse…"
"I've changed even Kallman values... It's not jumping now, very rare a little height jumps, BUT its slowly descending on 50% throttle, when I'm flying left/rigt/forward/backward it sometimes holds altitude but rather fullthrottle into the Sun!…"
"Hello, I've got the same problem, height pumping and fast altitude gain even in stabilize mode... My baro is well protected and I've changed almost all things with throttle pids, baro settings, gains etc, autotune few times, tuning pids by myself…"