Pardon my ignorance, but I can't seem to get ANYONE to tell me what a python script is. I've asked several places and no one will fill me in. The slight description above makes me think it might be something like a macro in WordPerfect or Word, but for 3D? I've heard some horror stories about it being a postential breeding ground for viruses and trojan horses? I would appreciate some clarification on this before I even consider buying the PPP. Thanks for your help, Melanie