Plane with firm left roll since I started flying it. Thought I messed up attaching lift strut fairings on left side and created large “trim tab”. I cut them off and put “corrective” trim tab on right liftstrut to get more right roll. Long story short, no improvement to foll at all. I spent some time to check (confirm) the proper wing dihedral and incidence that I had originally paid extra to have factory do for me before my kit was delivered. Dihedral and wing twist was off. I recorrected to contruction manual specs. Plane flew a LOT better. Now only slight right rudder will get the ball into his cage.
I have since removed the trim tab from right lift strut and applied it with masking tape to rudder.