Thanks very much indeed, Jerry.
Much appreciated. I think that's a fantastic overview/tutorial video (and very professionally produced), and I'm sure a lot of people will find that very useful.
I've moved the topic here, edited its title to append 'overview video', and made the topic 'sticky' to try to make it as easy as possible for people to find.
[My one very minor comment would be that I found that the commentary became a little difficult to hear between about 9:38-13:45 and 14:45-17:00.]