are two segments to the smoke from the wheels, one will leave the rail on the track from time to time, the other is the smoke around the tires, unfortunately it is not as workable, I can let the smoke below, close to the original, but in much of real life it goes up, and well is the pilot's view, and is dispersed in the air, but the effect I could not reach! maybe if I miss a day to do this I improve, but I think a little hard! because the problem is: if I change it much, the trail stops working as it is, then is such a thing, I fix up one, and other spoil
there will be updates, I'm relaxing a bit to cool the brain, but the spray possibly I will not change because I felt good! is more or less what I wanted last year, but I will work in the smoke of land, and perhaps other things, I can make a lighter spray version if necessary, based on the short, but I need a few days to rest