I found it. I knew there was a convert to another model function but I was looking for it in the assemble room. Doh! Does this seem like a good plan for putting a road through my land? I made a road (inclosed) before in Vue by makeing two pieces of land (gray scale maps) in Photoshop and giving them different textures in Vue. So I know that way of doing it in Carrara but it doesn't seem as eligent as having different shader domains. Vue 4 didn't have that posability.