X-Particles Texturing Problem

[alexsaffari]

I'm new to Octane with X-Particles and I've been trying to recreate something from a redshift tutorial and I've run into a problem with the texturing. I've tried using the random color node, but it's applying different colors to each individual particle. In the photo attached the colors are spread out into groups of particles so I was wondering how I would recreate this grouping of colored particles in Octane. I've attached images of my scene and what I'm trying to achieve.

Thanks

[aoktar]

Have you ever tried example scenes from this topic?
viewtopic.php?f=85&t=63700

[alexsaffari]

Perfect, thanks a lot.