Is there a round flat primitive available any where for the cloth room?  The square one that comes with Poser doesn't work very well for skirts.  I tried to make my own round object in Autocad, and it works, sort of.  As you can see, it renders funny; something to do with the polygons in the model, I presume.  Is there any way to fix that?  OR is there a round shape already out there somewhere that I can get?

Apologies if this has been asked before!