I think this kind of visual primer is excellent and should be part of a package of visual primers, ( tarps, hammock hanging, UQ&TQ ), for newbies as well as old farts. Some folks like myself are very visual and this is just the trick. Great job.
" The mind creates the abyss, the heart crosses it."
“The measure of your life will not be in what you accumulate, but in what you give away.” ~Wayne Dyer