Quick Flatting in Clip Studio Paint

I’ve been teaching some of my high school students how to do color flats for comics, which reminded me of this mini-workshop episode of the Lean Into Art Cast where Rob Stenzinger and I looked at some ways one can speed up flatting in Clip Studio Paint.

I’ve been learning Procreate, and the drawing tools are excellent:

(yes, that’s Thirsty and the gang from this book)

But I haven’t yet found as many tools for efficient flatting as I’ve found in Clip Studio Paint. If anyone has any tips or resources for Procreate flatting, I’d love to hear about them!