What is the Matilda Hair Preset for?
in The Commons
I can change the color of the Matilda Hair with the color presets, but the first box on the top left puzzles me? What is it for? See attached screenshot.

Comments
It's a mat for working with presets. In the Content Library it's in the Presets folder. It's faster to load/try the presets when using it, in Iray Preview mode. EDIT: Or maybe not - there was a difference the first time I tried, but not the next times.