This is a really helpful article, @raymondbruce! You did a great job including the graphics, and editing them with pointer arrows to help the reader immediately see exactly what you are talking about.

I've upvoted and resteemed this article as one of my daily post promotions on the @mitneb Curation Trail. I'm also going to include it in the pinned #resources channel on my Discord Server.

Keep up the good work!
Cheers!