At 02:37 PM 3/12/2005 +0100, you wrote: >8^) > >been at it the whole day ---probably have a coffeine-poisoning now! Thanks for the effort Dirk, I hope you recover quickly... I did notice a couple of odd things yesterday in my code, including the "header" mis-typing. I'll go through your suggestions today I found http://www.gamedev.net/reference/programming/features/qpowers/ as a good read on quaternions as well as the like you sent. On zinc, I have had some bad fumes in the past too, and as much from the flux-core wire as anything. Jürgen, I get list posts held up regularly because I send using the "wrong" address. Cheers, and thanks again, Ray ============================================================ This is the Python Mailinglist at freelists.org Listmaster: Juergen Mages jmages@xxxxxx ============================================================