ORIGINAL: mesaflyer
It was banking to the left. But after trimming it, the aileron is up 1/8" on the right wing and down 1/16" on the left wing. I will fix that difference.
Ah that's MUCH better.
1/8 to 1/16 means that you set the trim to combat p-factor & engine torque.
You merely need to get the travel on both wings equal... e.g. both should be between 1/8 to 1/16", but the amount should be equal.
If that's all you need, then it is unlikely that you have a warped wing.
After fixing the difference, trim the plane out for level flight and take it up as high as you can.
Then set the engine to idle and head it straight down.
Watch to see if it rolls.
You SHOULD get a slight roll to the right because of your trim.
If it dives without a slight rightward roll then you have some warp. If it rolls right because of your trim the plane is fine.