[SOLVED] How do I recognize a drop within a behavior

I feel like I’m just getting more confused. The order of the behaviors is different in my 2 projects.

This version works as a post event

.
This version works as a pre event

That seems to be it. The behaviors are sorted by name. If the custom behavior is first it’s a pre event. If the custom behavior is second it’s a post event.

Capitalization matters. Here “Apple” is before but lower case “apple” is after.