Niagara events

I there a way in niagara to bind events?? Regular emitters have delegates predefined and usable in blueprint but i cant find anything similar in niagara system.

I’d like to know this too. Cascade particles have an event you can use in Blueprint for when a particle is spawned. But I can’t find such an event in Niagara?

Is there an update to this with 4.25?

It told that it would introduce particle-communication but I didn’t find anything specific on Niagra to blueprint.

Does anyone know?

I also heard there should be a live training on Niagra soon. Might want to view all the previous live trainings too but it’s hard to filter out specific information.

Can’t seem to find anything on this…

Bump