I saw someone offering "light setting" for non commercial use only (poser). But is that really valid... seeing that any light setting can be recreated in poser by anyone? If it's a valid copyright, that would mean certain light settings in poser could be restricted because someone already holds the copyright for that. The poser 5 eula stats that you cannot hold a feature available in p5 as copyrightable. What's your take? I think they should keep free stuff on one side and restricted stuff on another side.