Possible to filter PhysX and non-PhysX by property test?

[Alexx31]

Hello,

I'm looking for a method to separate particles from PhysX in an imported tyCache.
In the Property Test I can't find something that works.

Reason is, that my scene is frequently crashing (yesterday about twice per hour) and one trigger could be assigning a physX shape to non-PhysX particles, which already have penetrations.

Thanks