Hervé Bizira

thanks for the tip!
On the static object, I switched the geometry representation to “concave” and that solved it.

I created a fractured rbd and I can't quite figure out why it's not colliding with geometry created using the “static rbd object” shelf tool. The only thing special about the collision geometry is that it was created using the cookie node. I looked at the collision guide geo and it looks right.

any thoughts? I'm sure it's something super simple

thanks!

that did the trick, thanks!!