Importing mesh into model editor problem

[JonnyAnomaly]

I'm just making some window pieces for my wall set, and I am trying to make curtains - I used the pencil curve tool to draw the curtains and used loft on it. I then converted them to poly's and assigned a new material, but the curtains don't show up in the editor. Is there a way to create a folded cloth effect that works in the game? I tried searching for an answer to this but I couldn't find one, and thought I'd post in here rather than start another thread!

Edit - Sorry about that, I have managed to get it to work, my .mat was wrong!