Just some languages in the I18n editor

Is there a way to see only a set of languages in the combobox in the i18n-editor?

I just need Dutch, English (default) and French

But I see all kind of strange and useless languages in the combobox that I don’t want to see.

Is there a solution for that?

And is there also a solution to see next to the default language and the locale language also 1 or 2 more languages?

I think most applications will use maximum 4 languages, so it would be very usefull to see maximum 4 languages in the tableview. That would be a great + to enter faster translations into i18n-editor