Hi there,

Thanks for your attention,

As title says I am constantly getting my Houdini crashed when I use expression in scatter for the density.

It seems also common because I found other user complaining about it.

Is there any turnaround or I should only upgrade?

Thanks in advance for any help and advice.

Hi! Does it happen with every expression you tried?

Maybe you can try this: create a null with a float value, then copy the value to the scatter in the density parameter as relative reference.