If Scawen adds fog, it's volumetric fog that gets influenced by car turbulence and general track wind. Actually, that may be too simple so the occurance of fog is dependent on air humidity and temperature which is taken from a live weather report of the server location. Better think twice before suggesting something again, if you want to have S2 before the next ice age, that is
I think the fog uses the same effect now known as "haze", just a lot stronger. With some hex editing of the trackfiles it should be possible to increase the haze so it looks like fog.
you never know, this is a hot kitchen and if you want to stand the heat here you need something more than any human body can bear. LFS doesnt need engines fires, theres plenty to get burned by already. illepall don your racing suit before racing and coming to the forums.