I'm new to this nUI layout

[JaredM]

I tried reading through the commands in game and I couldn't comprehend all of it. I'm also a DK and I can't seem to find out how to see my runes without casting a spell or targeting myself. I'd also like to just know how to customize stuff easily on this addon. I've gotta say though, even on the default nUI set up I'm on right now, I love this addon.