"Thanks!!

My tricopter flies like a dream now!
I used the values as stated above.
Yaw stabilize: 1.2
Yaw p rate: 0.280
Yaw i rate: 0.038
Yaw d rate: 0.010

Works like a charm!"

"Hi, i have the exact same problem on my Tricopter.
And like you i've tried to tune it without success.
I'm running an emax ES08MD servo.
Did you succeed in trimming out the tail wag?"