Helicopter shakes when braking. (Attach B_log)

I also attach a blog this time.

My helicopter problem has been fixed a lot.

But when you break in Loiter and poshold flights, the helicopter shakes back and forth.

The head of the helicopter looks up when you stop moving forward.

And it shakes back and forth like an amusement park ride.

After 2 ~ 3 times shake, take a posture.

I adjusted the velxy_P and pos values, but it was useless.

What is the problem with this?param.param (14.4 KB)