Haha, there’s absolutely no reason for you to apologise. Thanks a lot for your continuous help, much appreciated! It’s working now.
function my_taxonomy_wp_list_categories( $args, $field ) {
// modify args
$args['orderby'] = 'count';
$args['order'] = 'ASC';
$args['include'] = '589,186'; // list of terms to include
// return
return $args;
}
add_filter('acf/fields/taxonomy/wp_list_categories/name=ti_tag_test', 'my_taxonomy_wp_list_categories', 10, 2);