This is what I'm working on. If you notice towards the end, there are some leaves that drop behind the "-ing" of "Consulting." They should be stopped by the floor layer and be part of the ring pile, as the other leaves are, but are not. Floor layer is a solid with turbulent noise. Front view shows the floor is indeed below the Particular layer. My physics are Bounce, and the bounce event is stick.
Any and all help appreciated!