It would be nice if one could disable in-line active spell checking, and then have it spell check when you send, so that you can correct globably before the send.
I agree wholeheartedly. I am having an issue with Airmail not saving my spell check settings, so sometimes it checks the spelling them other times it doesn't at all. Anyone had a similar experience is there a fix??? I have lodged a ticket with Airmail but haven't heard anything yet.