Use Photoshop style color picker!
One of the few serious peeves I have with Painter that has NOT changed over the years is the useless color picker. You are part of Adobe now, get the photoshop color picker in there already! It would be nice to be able to put in colors by their web id or to be able to copy and paste a color value from photoshop rather than trying to get exactly the color you want with the dropper. This feature needs improvement, please!!!!