multiple collision/spawns

[tycera]

Send the spawn particles out to their own event, then the main particle back to the Collision event.

I'm coming from ParticleFlow and starting from zero here.
If I link it up in a similar way to PFlow, I get particles continuously birthing and no second collision.
I know there must be multiple ways to do this in Tyflow. Apologies for the slowness, but could you please expound a little?

Thanks