My channel display shader for Marmoset Toolbag3 is up on Gumroad for free! This shader is meant to mimic the Marmoset Viewer channel display feature, allowing you to post detailed breakdowns of your materials in high resolution.
Sorry if this is in the wrong place mods, i know there's a user content area but none of the subforums really apply.
One note i would make:
Local Reflections will show up as they are a screenspace effect, so if you're getting an almost fresnel like effect, make sure to disable that.
Currently using Skin or Microfibre diffuse settings will cause some "bleed" into gloss/reflectivity. I'm working on removing that, but it won't be easy as i don't have access to certain things.