Doing some fine tuning, I'm not even sure i can tell the difference in the video. But in flight... the original PID seems the smoothest but also not as "tight". Might try going a lot higher.
Not bad I guess considering the wind factor this day. Oh, and I'm still on one bent motor shaft.
Blackout Mini quad frame (www.minihquad.com)
Acro Naze32 FC
Afro ESCs 12a
Tiger MT1306 motors
ImmersionRC 600mw vtx
ER9X/FrSky