Hi.
I'm flying a Quadcopter powered by a U8 + 26" carbon props, APM 2.6 + Arducopter 3.1.2.
the quad is flying great in Stabilize mode, and in Loiter. it looks like all PIDs are calibrated well.
in Auto mode, when arriving at a WP or leaving one, the quad is having some kind of a twitch, a disturbance in pitch/roll of up to 45 deg.
it happens every time in Auto mode and in the same spots (relative to the WP).
is anyone familiar with that ???
Sincerely.
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