There is a newsgroup to which I subscribe called "AXSLIB" that probably will be able to help you. The full address of it is [log in to unmask], but I've lost the way to subscribe and unsubscribe to it. I think if you used that address, though, someone would tell you how. There are a couple of specific items in my recent mail that probably address your question at least tangentially, and I'd forward them on to you, but AOL is telling me that your name is not a known user. Contact me with a better screenname and I'd be happy to send them. Good luck Rick Goldfarb