Plugin Author
Gunu
(@grafcom)
@cesarnunes7
First:
If number of menu items becomes big enough, you will need to increase max_input_vars in php.ini, which is by default is set to 1000. If you have WP_DEBUG on, you will see “Warning: Input variables exceeded 1000″ on menu editor /wp-admin/nav-menus.php a few menu items before it will generate fatal error. Contact your hosting provider to find out how to increase max_input_vars. The value you need is roughly 100 + [number of enabled languages] times [number of menu items] times 11.
Second:
Use theme CSS for the menu, try class mega-qtranxs-lang-menu-item