If you use CSP, it's all tone layers, if you use something else, I don't know how you can do it, but maybe it's just under another name (dithering perhaps) or a setting you never messed on. Hope you have it in your program, thank you!
When you're skipping dialogue the real gamble is if you'll get the least lines possible when getting candy, I imagine. I meant to make them short since you'll see them a lot, but some of them did end up with a few too many lines.