My setup is my own, I just created a new one, called it "Basic" deleted all the others, removed every window except Brush Control and layers, then added swatches to the bottom, right clicked on the swatches tab, and made big thumbnails.
When you drag the window, it should pop out on it's own, then go File > Open, and open the background file. And have 2 open, and have fun color picking
When you drag the window, it should pop out on it's own, then go File > Open, and open the background file. And have 2 open, and have fun color picking