This video was created patch 4.3. It still works for MoP (5.0+). I will make an updated video I promise. My video editor expired so it may be a little while.
I do hope you enjoy the video. 
Be sure to put it on max settings and watch in full screen.
This video shows the basic settings. I have more videos for class specific spells and setup that you can find on my youtube channel or this website.