I can't tell if what is happening here is classified as "AQ violently jumps up and down in position hold – high frequency." or "AQ violently jumps up and down in position hold – low frequency". Or perhaps it's something else.
Basically I'm stumped on which value to adjust to try and correct this.
Please see video, but more importantly listen to the audio.
you should hear a rhythmic revving of the throttle about once or twice every second to try and maintain height.
http://youtu.be/rLt5N1lehdw?t=37s
(alt hold engaged at :37 until end)
Any help would be greatly appreciated. Thanks!
Sorry I forgot to plug in the SD card on this flight so no log file