What you go and do that for, Michael - I am more confused now - lol, and it would not be fair of me to ask you to describe the difference between a NURBS render mesh and a polygonal render mesh, I will however offer my thanks for taking the time to tell me why it's awkward, and settle for the reality that is MoI can export what i need to get a job done, and that's all it needs to do to be honest, anything else is pure icing and cream, so keep dishing up those ingredients and i will stay loyal to the product. :¬)

Martin