Just bought the Blade CP and finally hovered after I fixed a couple minor issues, but may help others. The 4 in ! was not attached with the cheap 2 sided tape they use at the factory. it was bouncing around freely. It was a lot more stable after affixing it properly. The Velcro supplied for the battery suffers from the same low quality adhesive also contributing to an unstable condition. Now that those two issues are fixed I can keep a decent hover going. You might want to check yours. So far I am pretty impressed considering it was the first time I've ever flown anything. I suggest you Go slow and easy, and find a nice large area to practice on.