Hi, i really like the new smoke rendering engine but id love to change some more detailed settings, as i, for example dont like how fast a beam in the smoke is fading of over distance. Also id love to have the option that the Automatic Exposure adjusts to the smoke density amount, because at the moment i really have to push the exposure offset when im going above 40% smoke density. Thanks, Jonas Schweighöfer
The density of the smoke is what controls how fast the beam fades over distance - you can't really disconnect that and maintain realistic behaviour.
We do want to improve the automatic exposure in a future version of Capture as it's sample-based and not histogram-based at the moment. Until them you'll have to sport the exposure adjustment manually.