Im actually still a little confused on this whole right thrust issue, looking at my Aeroworks Edge 540T, the left side of the plane where it meets up with the firewall is shorter than the right side, and my engine is pointing towards the left.
Hows about you need to fly with your rudder rather than artificially build in a trim that works well at one throttle setting, but not so well at other throttle inputs.
Thats almost like saying the engineers should have never designed the F-22 with thrust vectoring, why not just fly the plane normally like a F-15 which doesnt have thrust vectoring. Right thrust is just to help improve flight characteristics.