While in Loiter Mode: loss of altitude when executing a Yaw

[acsrandd1 (Greg Wilson)]

Hey amilcarlucas, thanks for you response.

Is the best info. for dynamic notch filter in the wiki?

Tuning the Harmonic Notch

Just… wow. So I did this whole procedure on a completely stock solo. That’s an unheated pixhawk 2 cube that came with the Solo, normal Solo props, and the stock piece of junk GPS. It is currently 30 degrees and windy/gusty. Without any of this filtering, the solo’s loiter/position hold was like a drunk that just left a bar and is waiting for a cab. It drifted randomly and was knocked around by the wind both laterally and and vertically. This is what most Solo users are used to without modific…

Also, if I use the TX trims to remove the drift is that a good thing? Should I remove all trim before conducting the dynamic notch filter?