The Language controls show an add button when the language is not set to English, but the button is not shown when the language is English. The Add button adds another language menu.
+
The Language controls show an add button when the language is not set to English, but the button is not shown when the language is English. The Add button adds another language menu.
−
While not intuitive for an "outsider", this is by design. The "original"/"untranslated" strings in the source code are in english, so there is always an english (US) "translation" available. Setting a fallback for english doesn't make sense because it will never be used.
+
While not intuitive for an "outsider", this is by design. The "original"/"untranslated" strings in the source code are in english, so there is always an english (US) "translation" available. Setting a fallback for english doesn't make sense because it will never be used.