With Niagara getting closer and closer to full release there has never been a better time to start your transition from Cascade. Epic’s VFX wizard Alan Willard will walk us through how to replicate Cascade particle systems in Niagara.
https://dev.epicgames.com/community/learning/livestreams/1JK/unreal-engine-cascade-to-niagara-live-from-hq-inside-unreal