We strongly recommend you to search the forum with possible keywords before making a new feature request. If your request is very similar to an existing one, consider liking it and/or making a comment rather than making a new one. Once you’ve searched and determined that this is a new request, delete this line.
Use case or problem
Please add the possibility of having a spell-checker with multiple languages that doesn’t reset itself to default English language after closing the program. This is the current behaviour (if I’m not doing something terribly wrong).