"That sounds great. So you do not recommend changing Alt_Hold_P @2.0 Thr_Rate_P @6.0 Thr_Rate_D @0.2? Just adjust The_Accel_P and I @ 2x P.
So what happens when I turn on the Sonar? What would I need to adjust?
"Thanks, so now in Alt_Hold mode and with NO sonar in 2.9.1 are the only two adjustment Throttle rate PID and Throttle Accel. PID? Where does the Alt Hold PID come in? (Barometer?). and in what order do we do these? Throttle rate pid -> Alt Hold…"
"Thanks, so I have a Hexa -B frame with your standard everything. It hovers with perfectly in stabilize mode (no occilations up or down with no wind ). The Custom Hex that I have uses the exact same components (Motors, props,esc, 2.9.1…"
"My custom Hex (heavy) oscillates up and down slowly by about 1m while in stabilize mode (Goes up slowly in Alt hold). It is very hard to get the throttle at the right position for it to stop. Do I need to decrease throttle rate P and increase…"
"I have experienced this very exact problem very clearly with the DX8 using AR8000. I sent the DX8 back for repair but to no avail. So I bought a new second DX8 with a brand new AR8000. The problem remained.
So here is the one thing that I have found…"
"For the first time today, and with the release of 2.9, I feel very confident with the Arducopter platform. The Alt Hold is great! also the overall performance is fantastic. The Sonar following elevations is very nice, it even reacts to small hedges…"
"Why? "B" is hardly used at all (I wish it had a better use) as far as I've seen. The GPS Lock LED (C) is easily replicated externally, try searching for something like "remote status LED" here, there is lots of good info,…"