Now that you mention it, it does not have a "cut, copy, paste" menu for mousing. I always just use ctrl-c and ctrl-v. If you are an old "DOS" hand, you'll remember that is just as easy. If you can get over a few minor interface problems and can effectively use the all the power that is contained in Carrara Studio, you would want to purchase the new version that is out early June. Also, if you are not fond of the vertex modeler, don't worry, the full versions of CS1.1 and CS2.0 both are shipped with Amapi 5.? for free. Have fun, Kryoclasm