It’s almost unusable for selecting primary colors. At least provide the option for picking primary colors (Red, Blue, Green, etc.) by name (like the way it works in the SmartLighting App “Turn on and set color”). The way it works now, it’s really difficult to select a particualr primary color. Even I get close to the color I want, if I go back into the picker after saving the little pick circle has jumps to another color. Not good.