Support › General › rwmb_normalize_meta_box filter not working
The rwmb_normalize_meta_box does not work at all. It doesn't seem to be called.
(The rwmb_normalize_meta_box is in the docs on this page: https://docs.metabox.io/filters/rwmb-normalize-meta-box/)
If this filter is no longer working, is there another one I can use to manipulate the fields array just before it is rendered to the screen?
Can you please share the code that you are using to customize the meta box settings? Please try to add the code to the file functions.php in the theme folder and recheck this.