Help? – WordPalette Review

Not understanding how to use this app? Is there a help guide or tutorial of how to get started using it? ***update***found an explanation online and it makes kind of sense to me now. Do the different shades of color represent anything specific? I really like it now that I'm familiar with how to use it a little. Changing my 1 star to 3. For someone not familiar I thing a better help menu and explanation of he sliders would be useful. Just my two cents.
Review by NorthStarVisual on WordPalette.