I have a Rhino model which is made up of all polysurfaces. I want to export it into 3D max for rendering purposes. The problem is that the file size is quite large (around 500mb) and I can see that some of the polysurfaces are made up of a lot of polygons. Am I right in thinking that if i convert all the polysurfaces to meshes before exporting then the file will be much smaller? Im still a basic user of rhino so I am not totally sure when is better to use meshes or polysurfaces, so any advice would be appreciated! Thanks!