Thanks for the updated version, Elliott, but it caused things to go haywire on the one site where I tried it. Custom fields for ALL pages were available on a page where they didn’t belong. Most didn’t display because, again, they weren’t ticked in screen options. One field group that didn’t belong to that page was trying to display, but the loader just kept spinning.
I checked my custom fields settings to make sure they were correct, and they were. Those field groups were not configured to display on that page.
So I rolled back to the last version, where the issue on this thread still exists but fields group are at least correctly associated with their pages.
Thanks for trying to get this resolved.
