Ok, while experminting on ways to make a mountain I decided to make a model of stratton.(For those that dont know it is a mountain in vermont and host U.S. Open events each year and also my favorite mountain
) So as I was experminting I found that you could save the materials used in the model. Make all the the faces using the same texture in it's own group, then own layer named whatever the subart will be named. Then you export as an .ase (download the exporter here
http://www.vodhin.org/e107/download.php?view.1025) Then when in alice you just add the texture maps to the apropriate parts.
P.S. Save the textures as jpegs
Also the website that I gave is a RCT3 community which is one game I play been taking a break though. Laslty If I was unclear just say so.