ORIGINAL: Jim C.
Maybe it's an optical illusion but make sure the aileron hinge line is parallel to the elevator hinge line
You know I was looking at that also, however, I had a tt t-2000 and tower trainer... and the wing would look like that after flying... I would always keep it straight but when I landed, it would be off a bit........ strange.
My Hobbico Brightstar, that I bought used and was heavily damaged in shipping, after repairs is way off on that alignment (Horizontal stab is 1/2" closer to the wing on one side) and the vertical stab leans about 10 degrees to one side. Oddly enough it trimed out fine, as is, and flies great.
Main thing, I think, is that the surfaces are flat to direction of airflow. (inline with fuselage)