In this tutorial, we dive deep into the Emitter Life Cycle inside the Emitter Update stage in Unreal Engine 5.3 Niagara. You’ll learn how lifecycle modes, loop behaviors, inactive responses, and loop delays work so you can gain total control over your VFX timing and particle spawning!
https://dev.epicgames.com/community/learning/tutorials/ReoqR/unreal-engine-ue5-niagara-basics-emitter-update-explained-emitter-state-life-cycle-episode-8