So looking in the brush editor, I've always noticed the parameters "Hue, Saturation, and Value"
I've never played with those parameters in until now.
I was trying to create a brush where the value is changed depending on the pressure applied, but It does not seam like anything I add the the perimeter is having an effect on it.
I've tried it on the hue and saturation as well, with the same results.
So my question is, "is there a specific way I'm meant to be approaching this that I'm not seeing?"