While I'm here, I also just want to say thanks, I've been using this "as-intended" since I bought it and I absolutely love it, what a tremendous thing.
My requests are somewhat more for off-label use, so feel free to disregard if it's out of scope! For context: out of curiosity and to see what'd happen I pointed deepdwn at my website folder, which is an 11ty project, because I was curious to see how it'd handle all the frontmatter tags -- amazingly, as it turns out. It is, inadvertently, kind of an incredible "front end" for this sort of thing if you're doing blog-style posting (I'd imagine any YAML front-matter-using static site generator could get similar utility).
The only quirk, and my real request(s), are the way files are displayed in the search panel. As my files are mixed with proper "title" YAML usage and some are not, there's a mishmash in the list (my files tend to be sequentially prefixed, which front-loads anything that doesn't have a proper title in the results).
Ideally I'd love it if there were an option for that search/files pane to just show file names always and actually ignore the Title YAML.
Second to that, and probably much more annoying to implement, would be if natural sort were an option there as well, since right now it's just pure "alphabetical" sort so you're getting the according behavior of 218, 219, 21, 220, 221, and so on.
This might have utility beyond this edge case, at least I'd hope so! I tend to be more of a file-name organizer person rather than relying on the YAML just for portability reasons and cross-app usages, anyway.
In any case, thanks again, looking forward to using this for years to come just for my normal stuff too!