Here, I copied this from amother site. I did this and it works wonderful. Easy to do too.



This is how, go into My computer, program files, IPACS, AFP folder, then the config folder
Open up the Main.tmd file in notepad. Scroll down and find smoke_density. It will have 1.00000 I think, change it so it is higher and you will get nice thick smoke. Frame does lack with it on in a hover thoguh.
I find 100.0000 the best.


Ron