I am running WB 4.6 (build 214), and when I go into the custom color window and press the "Change Colour" button, I select a new color in the color picker window and click OK, but the little preview window (color swatch?) immediately changes back to the original color. I've tried changing the colors with and without the "Enable Custom Color" box checkmarked...and also have the Force color box checked as well. It worked for me once before on a previous version, but now it seems to want to stay on only one color. btw, I'm using Opus OS WB skin. Any help would be appreciated, thanks!