physX geo object not resting

[adebisi]

i have some physX leafs falling to the ground, but on the ground
they keep bubbling,
the more increase the physX simulation substeps, the more they bubble.
How can i make them rest...
i have adjusted the restitution, static friction and dynamics friction, the bubbling still continue.

[d4rk3lf]

It's hard to tell without seeing the scene file, and /or flow.
Are they falling to physX ground, or some specific ground?
What are you using for PhysX mesh (convex, or some other type)?

Also, you can always surface test the ground, send every particle that is on ground, to next event with slow operator, or physx switch (disable) to make sure they are completely still.

[GreenDK]

I had same problem.

https://forum.tyflow.com/thread-4171.html