"Languages on language menu" is now a text field.

/admin/settings.php?section=langsettings

This is fine with 2 or 3 languages. However I've got more and more cliënts who need more than 10 languages on their Moodle. With so many languages is is hard to edit a text field. Is it possible to make "Languages on language menu" a text area?

As a nice to have it would be nice to place every language on a separate rule. See attached screenshot.