I just tried that, it works, but weirdest thing to me was always that it doesn't alphabetize within the two groupings, but i guess the top and bottom are just seperations, not really groupings? Can you make the categories more explicit?. The first four I guess are related to UI (General, Desktop & Screen Saver, Dock * Menu Bar, Siri) but then why not make that it's own category? Siri and Spotlight I guess are both 'Search' but same question again, these were all in the first grouping.

There's a "Customize" but I guess that just lets you hide stuff.