I still remember when I was new to this, and the hurdles I faced while learning. I am really glad you think I am doing a good job of explaining it. It can be hard to tell when you're writing it, how much of it is getting across crystal clear, as opposed to how much seems clear just because you, the writer, are familiar with the subject. Thank you again for your feedback, and let me know at any time if you feel something wasn't clear, or any questions you have.