Hi! I have tried to set it to 4 or 5... unclick the Simulation of stiffness at high speed, but it's the same..
I have attached another video. It was also under AP/Trim. YD, HDG. As you can see, it was swinging too, not to mention if I hand fly it...
(sorry for the noise at the background of the video. It was my wife watching TV next to me.. )
Is it because of the Payload? It was light, but all of the weight is within the envelope..
2018-10-29 22-48-10.mp4