Mochaboy, the tail problem could be your proportional pot not set correctly. I got alot better tail now after I adjusted mine. I turned the gain totally down (to the left) then adjusted the pro pot- once i got it good I turned the gain back up and now the tail is good. Plus as I get better at hovering I find I am compensating for the tail by making rudder correction without really thinking about it. I have been flying since sunday and I can now hover a full battery I love this thing!