Straight up

What is happening in this preview? It seems that my foam or my splash/mist is being pulled to the heavens. :-/ Something to do with my units, I assume? The water came out fine.

https://vimeo.com/744608235/e8ce503325

Thanks! Here is the problem. Here: Phoenix for 3ds Max you can find more info about the rising and falling speed options, along with videos showing how they work.

Thanks! I seem to have it under control now.