Hey guys, i remember at the meeting however long ago that was that nick said i could make a tutorial but it had to be a .pdf, well here it is, its on one of my favorite uses for scripting the env_smokestack
http://www.megaupload.com/?d=WP8A8JJ5
hopefully ant or nick puts it in the tutorial section of the forums. If anyone wants to download it by all means go ahead just don't say its yours

(then again i put my name in it and pdf files are as far as i know UN-editable)