Navio 2 ArduCopter 3.4 rc-1 autotune issue

Just curious if anyone else has had issues with autotune since the 3.4 rc-1 release? Autotune used to work quickly with great results for me prior to the 3.4 rc-1 release, but now it take upwards of 10-12 to just get through pitch & roll, and the yaw hardly twitches at all once it gets to that test.

Any ideas?


there are some issues reported over at
Copter 3.4 - ArduPilot Discourse
Hence, I guess they are related and not Navio specific.

Best regards,

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Well… I’m glad to hear that it’s not a Navio specific issue, but none the less, it’s still lame :frowning: I’m going to give it a shot tomorrow morning, but has anybody had success with increasing AUTOTUNE_AGGR to .1? Are there any pit falls that I should be aware of prior to fiddiling around with this? Am I just better off waiting to use autotune until 3.4rc2?