Today marked a milestone accomplishment which brought me great joy.
I'd been working since last March to refine my lists of ~26,000 media highlights from my library into a single, fast, and intuitive interface. Today that vision has been realized!
By creating over 200 named ranges, employing a few Google Scripts, indirect references, and conditional dynamic dependent drop-down fields, I've consolidated hundreds of sheets of data to a single, intuitive, and instantly-responsive page.
If anyone is interested there are project details and a link to the project itself
in my member journal.