Smoke ring machine

[LarsSonparsson]

Damn! You need my scene for testing?
It now simulates in 4 minutes to frame 100 where errors are this time really visible.

Well, attaching it anyway.

Good luck!

train_Smoke.zip

[Ivaylo Katev]

i think i found it. it affects only the analytic scattering (it is on by default), so if you switch it off the problem should disappear.

[LarsSonparsson]

yes, it works!

Thanks.