The wing appears to be straight, no warps. It is square with the fuselage. The difference of 1/2" indicates to me that the V-tail may be rotated slightly in the prefab cradle. I pinned it down while the 30-min epoxy set up so I don't know it may have rotated. I can say that eyeballing it appears as though it is straight and true. Does anyone have a systematic checklist for setting this model up?