Maybe a video with your hands and the controller in the shot as well.
We can hear you slapping the controller around in the background,would be nice to know if it's a short stab at the air brakes or small side shifts your using.

And how your getting consistent barrel rolls,mine are far less so,well hit or miss to be totally honest a lot of the time,still haven't got the hang of the damm things,seems to be dependent on which controller I'm using and if it's a full moon or not.