I have a French Drupal site that needs to be translated into English and Dutch. My question is only about the translation of the content types fields (label/description/...) which are configuration objects.
When I look at the source language of those fields, it is mostly set to English which is wrong. Approx 20% are set to French, which is fine.
I don't know how it comes but I am there... I would like to change the source language of all those items into French. Is there a way to handle this quickly (I have so many content types each with +/- 30 fields)