I’d prefer it to be more in the style of that of photoshop ( http://i.imgur.com/MDZnqnn.png?1 ) with a seperate window for the hues and the large square be dedicated for saturation and light/darkness. Is it possible to get a similar color picker in Harmony essentials? or change the look of the color picker at all?
If you click on the H on the left you’ll change from RGB to HSV, which might be more similar to the default interface (or, at least, the way to pick colours) in Photoshop. You can select R, G, B or H, S, V to specific picking based on any of those parameters. You can also change between Single Wheel Mode and Multi Wheel Mode. With the Multi Wheel you can click on any parameter (for instance, Blue or Saturation) and tweak from there.