Where would I find out more information about particle systems?

[Evoc]

Hey, Evoc again. I know I am posting quite a few topics, but as all of the topics are unrelated, I'd like to keep them separate, so that each topic can stay "focused." Please, no flaming. Thanks.

It is completely inappropriate of me to ask for someone to write a guide on particle systems for this thread, so rather, I am just asking the question: where can I find out more information about making, modifying, importing, and using particle systems in my map? Thanks again.

[n.o.s.brain]

http://tremmapping.pbwiki.com/Particle+System. spend some time at the useful mapping links topic, it would do you good.