Quadcopters, Multi-Rotors, Computer-Tech, and more
I still have the random yaw issue just like yours. I wonder if you already find out what causes it. Perhaps it is the nature of a 2D gimbal? I've seen huge diff between a 3D and a 2D gimbal.
The stupid spammers have now forced me to approve each Comment before it appears (but I am usually pretty quick about it).