I’m facing a new issue. I need to create an airflow that passes through specific areas. I’d like the smoke particles to follow a defined path. How can I do this using a spline? I don’t want the spawn point of the smoke to move along the path — I want the generated particles themselves to follow the …

[image] Niagara follow spline in UN5 Asset Creation Hi. I’m trying to create FX where particles follow the spline. It was based on this video: N8: Spline based Niagara Effect | UE4 Niagara System For Beginners | AIP - YouTube I have an actor with spline inside: [image] …

Particles Follow a Spline

Development Programming & Scripting Blueprint

AndreeMichels (AndreeMichels) July 11, 2025, 8:19pm 4