Mr Man
Mr SPEED!
Hmm, you maybe right about the top heavy thing. Its got the same amount of dihedral as all of the FT swappables. And yes, I hope to get vid!!lower your prop size maybe, also it may be that its top heavy, which can make it roll easily. How much dihedral does it have? Maybe try to mix in some aileron countering the throttle, like 5%, that might fix it. Are you gonna get a vid of it flying?