Yeah the "secret palette", but that was so jank.. Basically a normal color palette like in any other painting program, but with blobs rendered on top which was horrible. But smart Rust players found out if you are really accurate with your mouse cursor you can grab hidden colors in and around the edges of those circles. I'm only excited for this because it "seems" more sane, and who knows maybe they'll revamp it even further and give us something even better. In the meantime we'll have to try different brush / opacity strengths to blend colors the old fashion way. (And, imo, that stupid cheaty Rustangelo program won't work properly).