Issue description
Hello,
I would like that you add a new option un the Location section.
Can you also, add an option, so that I can (everyone) take a language that I have already translated, to use it as a template for a new language. I would like, for example, to take the French language of France that I have already translated, and to put the translations into another language such as French Canada.
What I mean is that
1- I translate into one language.
2- I add a language in the files.
3- I use as a basic translation the French of France.
4- I'm just doing the two three changes.
I thank you in advance if you add this option there.
P-S : I will try to make an image for illustrate my idea.
I try to make a picture with a new GUI (in MCreator) with the new option.