Hi, I'm just getting started learning Ornatrix. When trying to replicate the steps shown in this Ephere video, https://youtu.be/0n6k6ObE7X8 I get very different results. I can paint with color on the viewport strands, however when trying to render in Arnold the hairs are the default brown.

I'm using Maya 2022 and OpenGL if this is of any help. Perhaps there is some setting or an extra step I need to do that's not shown in that video? 

Thanks