I am very impressed by the people that don't need any UI addons. I personally lay out macaroon bars mostly so it looks like a keyboard, plus another couple rows for click macro stuff. Then it is very easy to set up and see which keys do what. Once it is all set, you just copy the configs with that .bat and then basically all you do is change the spells and a few commas in the click macro bar.

I should mention that I haven't actually used that batch thing in a long time...