I don’t, actually! When I do, I usually say I use the default settings, cos I’m pretty sure I haven’t messed with them much, but here are some screen caps just in case! I have most of my brushes set to “Paper” texture, which takes off the smooth, unnatural looking edge, but I turn it on and off as needed.
Just in case everyone needs a reminder, these are in Paint Tool SAI!
I use this tool just as often for coloring as I do for sketching. It’s great for laying down flats (though for that, I recommend turning OFF the paper texture, which should be off by default anyway) and applying opaque color for things like details and hard edged shadows and highlights.
Not the best for laying down initial colors, but amazing for just about everything else. I use this the most for my painting. It has a good balance of color flow and blending.
I used to use this a lot more than I do now because the blending is so smooth and blurry and that doesn’t really suit my style. It’s almost like a really awesome smudge tool, because the color flow is so light and it blends so well.
I figured out how to make these from someone else, but I’ve found them really useful for adding a bit of texture. Cloud is based off the watercolor tool, and Noise is based off the pencil tool. I only use them every once in a while.
Hope that’s helpful :>