So after I got back in to this game and started going in to details, I realised that there is really no fog machines in this game to give a cool effect. I tried using the different ambience effects, the closest I could get was the dry ice but even a large dry ice machine doesn't really do the trick, it's not thick enough, it doesn't go far enough and it disappears a bit too fast. You can see an example below.

This is with 16 Dry Ice machines and it has barely any effect.
I also tried using the smoke effect but the smoke doesn't look clean enough to be fog. I tried using the steam "platforms" and while their effect is cool, I want it to be sprayed from something like the Steam Jets or alike.
So my suggestion is a fog machine with clean white fog which can be sprayed from a machine that looks like the other special effects like Steam Jet and Dry Ice.

This is with 16 Dry Ice machines and it has barely any effect.
I also tried using the smoke effect but the smoke doesn't look clean enough to be fog. I tried using the steam "platforms" and while their effect is cool, I want it to be sprayed from something like the Steam Jets or alike.
So my suggestion is a fog machine with clean white fog which can be sprayed from a machine that looks like the other special effects like Steam Jet and Dry Ice.