I may not have cached velocity, I will check that when I am back at my computer and let you know! I think I may have been thrown off by ‘velocity’ because I was thinking about it as a time scale, but I guess the two go hand in hand.
Really nice work! Thanks for sharing. So that test you ran is baked out to vdb? That’s so strange it’s not working for me. Only possible variable is that I am driving my TFD sim with X-Particles. Maybe that is where I’m loosing my timing? I’m going to try a version without XP and see if that fixes it. Thanks for all the help