ACF field groups ordering

Advanced Custom Fields (which is really popular, I’m sure you know) post type Field Groups has it’s own custom menu, so it doesn’t show in your settings.
Had to comment ‘show_in_menu’ argument in your plugin to be able successfully order those Field Groups.

$post_types = get_post_types(array(
'show_ui' => true,
//'show_in_menu' => true,
), 'objects');

Field Groups appeared in settings and sorting is working as it should now. Maybe you need to add additional setting or at least apply a filter for users to be able to change that argument without commenting plugin’s code?
I guess this could be useful for other plugins too.
What do you think?