"Flap Canoe Help" "Paintkit Help"

Captains,

I am in the process of creating D-ABYA "Brandenburg" for our dash 8 drivers out here. Everything was going pretty well until I reached the Flap canoes... Lufthansa, in all its wisdom decided to paint the upper parts of the canoes white, giving a very pleasant look for the passengers and yet a pain in my auxilliary unit to paint. Allow me to show you my problem:

Shot 1: the real deal

http://jetphotos.net...=7388212&nseq=7

Shot 2: the paintkit

In sim, the white will not cover the upper side completely and will appear on other sides of canoe.

I really need help here, is it possible to do or a paintkit limitation?