Support › Meta Box Builder › Extending Meta Box Builder
Is there a way to extend (add functionality) to the Meta Box Builder?
I'd like to add a "CSS" tab where I can put in custom Admin CSS for that specific metabox. I was able to do it with ACF, but I can't find any docs on adding my own options to the Meta Box Builder.
Unfortunately, this is not possible at the moment. I'll consider adding more API to the Builder to make that happen.