I was recently lucky enough to be asked to do an interview with 80.lv about my Victorian Tiles material! It was also featured on GamesArtist! Follow the links below to see my breakdown. If you're interested in function graphs and the Pixel Processor you might learn something useful.

80.lv:
https://80.lv/articles/creating-a-victorian-tiles-material-in-substance-3d-designer/
https://linktr.ee/80.lv

GamesArtist:
https://gamesartist.co.uk/victorian-tiles/
https://www.artstation.com/gamesartist
https://twitter.com/GamesArtistUK/
https://www.facebook.com/GamesArtist/
https://www.instagram.com/gamesartistuk/