Many thanks for this! It is much simpler & clearer than my overly detailed Table of Contents. If it's OK with you, I will add it to the PDF along with the ToC.
Yes, it is a great accessory. I have printed it to use as a checklist for which segments I've watched. And the blank right side is a good place to write down the keyboard shortcuts as Jeff and Michael mention them.
I've been using all versions of LR since the first, and at about a third of the way through this tutorial I have learned a huge number of useful tricks that I would never have guessed or discovered on my own.
Thank you Michael and Jeff and Chris and Bob!