How to kill and make transparency along the curve of infinite particles through manual deactivation of Niagara in blueprint?

[M0okA]

Take a look a this

[UE; Niagara] Animating particles after System Deactivation

Not sure if this is a niche use case, I found myself using it more and more and just thought I’d share! TL;DR A niagara module that lets you animate particles after the system has been deactivated. Tutorial/node graph at the bottom. Scenario #1: You have an infinite particle that is supposed to fade in and out based on whether the System is Active or not Scenario #1 Infinite particle Scenario #2: You have a System continuously spawning particles with very long lifetimes, however, in case t…