Hi all
I am getting some what closer to sorting out the problem, I think. I select the exterior polys that I want to texture, check ignore backfacing so I select only the exterior polys . Shade the polys
[img]http://www.simviation.com/yabbuploads/exterior.jpg
[/img]
add uwv mapping,when I go to bring up the Material editor, New, I choose standard ( in the past I have being using Multi- material) and the exterior texture appears ok.

But I can not understand why the interior as well as the exterior has being textured when I have selected just the exterior ones

Cheers
Rhys