Playing particles in scene

Hi, I’d like to know how to make the particles play in the scene without having to each time hit Play/Simulate and without having the preview in the particle editor stopping while seeing what it looks like in the scene.

For some reason it worked earlier when I was watching the Cascade Video tutorial, but now I reopened the engine after playing games and it won’t play the particles in the scene without playing/simulating it.

Also, is it possible to have the Particle gloom being visible? I’d like to make the particle gloom like in the Video tutorials for Cascade Particles.

Thanks in advance for your answers

Enable Realtime in viewport options. If it is a single burst particle effect you may need to activate&deactivate the particle in the level(again Realtime enabled) to see it burst.

Gloom depends on the emissive amount and/or particle count of your particle system.