@papijo You save the script written by @adammontague above into a .js file (in my case I called it acf-fix.js), then you load the script into the admin screens using the following in your functions.php file:
add_action( 'admin_enqueue_scripts', function() {
wp_enqueue_script( 'handle', get_stylesheet_directory_uri() . '/js/acf-fix.js', array( 'jquery' ) );
} );
Be sure to check the file location is correct. get_stylesheet_directory_uri() refers to the theme root and I saved acf-fix.js into a /js folder, your case may be different.
As noted above, the script written by @adammontague works, but does trigger a JS acf not defined error, which impacts other WP admin functionality such as tabs and menu hover states. So until a fix is found I simply turn on and off this script in functions.php as I need to use it.
