negative pressure

[Chris Pember]

Interesting setup, it's pretty much what I was looking for, however, for some reason it doesnt seem to scale that well. I'll modify your scene and post it again (thanks tho, I was beginning to think i was losing my mind) oh, also, I know you can toss SW in the fume panel, it was just I was getting erroneous results

I'll post the file when i get a couple minutes to rig it up

c