I am building a 4 * 60 ARF and am at the point where I attach the completed wing onto the fuselage. After I got the two wooden alignment posts inserted into the fuselage and tightened the two plastic screws, I thought I would measure the distance from the back of the fuselage to each wing's trailing edge (not to the aileron).

There is a 3/8 inch difference in the two measurements. Is that OK? Will that much cause the plane to not fly well? Thanks for your help.