How can I add line break to i18n strings? If I add \n it will also be printed to the label (at least with message box).
It should be specific to how strings are denoted in YAML. There are many ways to do it. See YAML - Wikipedia
I managed to get it work, putting the string in " " and adding \n where needed. I also tried the > |, but I always got an error message: can not read a block mapping entry; a multiline key may not be an implicit key’. Should those also work somehow?
Do you have any ideas?
I got it working putting indentation to the lines I wanted to have on my string.