My wife bought a blade mcx s300 RTF. Igot home to help her tune it in. I noticed that after many trys on Mode 2 she slides right on left ailerons and left on right stick movement. I have a old BLADECX so Iunderstand helicopter flight basics. OH but foward and reverse directions are fine. Just left and right movements are opposite on stick.

I think that if you look at page 16 of the manual it will tell you how to reverse that control. I just got the same copter last week. I have not had the same problem, mine flies just great. I hope this helps

DOH......... thanks