I know.... I said I would line this out for Raster Design, but some AutoCAD stuff affects how RD works & looks, so I thought I would get some of that out of the way early. AutoCAD has a new feature that is pretty neat for visual effects. Some people love it, & some think it slows things down too much. You can set preferences by typing vtoptions in the command line. It will give you a dialog box which looks like:
It's something worth playing with to see how it works & what it can do for you.