proximity Link and PhysX shape

[samer]

Hi Tyson, I asked this question in the Facebook group, but I didn't receive an answer. Could you please assist me with it?

Based on the example scene  (tyFlow_proximityLink_001.max), how we can  activation of the PhysX shape when the target filter and simulation group share the same numerical value. Could you please assist me with this matter?

I included the Max scene

Thanks in advance