So did mine. To fix this you need to increase the wing incidence - i.e. raise the leading edge of the wing.

I think I required 1/2 a turn or so on one adjuster to get neutral roll trim with the ailerons level. This could be my slight error on initial setup rather than any warp in the wings.

I did start with both the wing and tail nominally on the marks.

No tracking issues and mine goes up pretty straight with the motor aligned to the nose ring.

Malcolm