Alright, I'm building this P-47 and it's going together pretty darn well. I ran into a snag though, and wanted to consult those of you who have already built this plane. When installing the retract servo it says to center the servo in the middle of the wing. However the ribs are there and covered in epoxy (I'm finishing this for a friend who did the wing and nothign else). My question is this, since the servo cannot rest on the rails due to the ribs, is it alright to slice them out of the way? Will this compromise structural integrity at all????

Thanks!!
Dan