Thanks for the help Trav. I have got the de-triangulate thing to work. It doesn't really make the file any smaller though. I tried playing with the surface fidelity setting on re-export but it didn't seem to do anything at all, even turned down to 5%. Basically I would like to reduce the poly count of an existing model in obj format, but I don't really know how to achieve it.

Brian

Fortitudine Vincimus - "by endurance we conquer."