Awesome!! I remember watching that Android Jones Alchemy video when it came out. I love Corel Painter. That Kaossillater is an amazing idea.

I don't mean to shill here but I created a Brush Pack designed specifically for Painter's Pattern Pens. Maybe you will find it useful.
https://elohprojects.com/eloh-projects-store/#!/Brush-and-Texture-Packs/c/26666121/offset=0&sort=normal

If you ever need a tip or trick, feel free to reach out.

Followed and Welcome:)