@annaecook As an example to your post: I just replaced my blog's settings popover-like thing with a more accessible dialog with submit buttons (not my idea; an expert told me the original wasn't good). The new version looks better than the old one, works nicely, and is much more accessible. That's a win!Even the code is now simpler than the old one, but it's just plain old HTML, CSS, and JS. Anyone could use these!