At 1:20 in the link below. if you freeze it you'll see it. I've been messing with trapcode form and have no idea how he has those multiple string line particles, its bugging the hell out of me.
http://www.youtube.com/watch?v=hWkiaoWpM-8
If you don't know I'm sorry for wasting time, its an odd question I know. They use form-that I know.
Please & thank you!