I used the wrong term, I meant thrust line. I went in another direction, however, I attached the lower wings to the uppers flat. No dihedral at all, the plane flies well, and turns well. A neighbor complimented me on the flight! Good feedback! I have the motors tucked under the wing, I think I'm generating more power than the wing can handle. I did glue the motors in place today. Now comes the cutting back of the wing. Pic's to follow. I generated the lift I needed. I also put more weight in the nose. Tim