Neighbors with PhysX

[jessepitela]

Ok, here is a dumb solution, but it works. 

I just created another flow with exact shooting event, and I added mesh operator, disabled the "render only" switch, and basically, now it can be treated just like any other normal animated mesh. 
Then I just used "surface" test in previous flow, and I selected my new flow, to drive them to another event. 

Just what I wanted.

Thank you