based on my experience when i purchased the the belt cp, i had the same problem, Yes It hovers ok, but as soon as you start turning to right or left, it will spin couple times before it goes back to the direction you wanted. change the tail shaft, it should be straight . Correct me if i'm wrong, but as soon as i changed mine, everything works perfect the way it should be. I also found out that the belt was a little loose. Hope this helps. good luck and let us know the update.