I am running Xtreme 4.0 and am wondering how to change the color pallett at the bottom of the screen. No matter what I select in the setting, I only see a few color diamonds. How do I change it so that:

a. I see more colors
b. I see them as squares (like in all of the videos) instead of (or at least in addition to) the color diamonds?

Yes this is a pretty picky item but it is just more appealing to me than the diamonds and I would like a wider variety of colors than having to continually launch the color editor to get a bigger color selection.