Hi, all -

I searched the forum and didn't find an answer to this, so here goes.  Is there a way to set particle collisions to happen at the geometry level, as opposed to at the hotpoint level?  The still above shows what I mean.  These balls are particles, and they bounce off the geometry of the stairway at their hotpoint, not when the outer geometry collides with the stair.  So, as you can see, it looks like the balls are sinking half way into the stairs.

Am I missing a setting?

BTW:  This is a work project, so I'm on C5P.

Thanks!
Dex