Hello, I can't get the post_type argument to work for a post field type on a settings page.
array(
'name' => __( 'Featured Event(s)', 'rwmb' ),
'id' => "event_archive_featured_events",
'type' => 'post',
'post_type'=>array('event'),
'field_type' => 'select_advanced',
'clone' => true,
'sort_clone' => true,
'max_clone' =>3,
),