title: Possible to sort by letter grades?
body: <p>I have a table that I'd like to sort by letter grade. The issue is that it sorts letters before letters with symbols. For example, it sorts: A, A+, A-, B, B+, B-, etc., but I would like it to sort A+, A, A-, B+, B, B-, etc. Is there a way to set do this?</p>