Hi,I'm on osTicket v1.9.8.1 and I'm just finalising my installation before it is rolled out to the business. I would like clients to be notified when their new ticket is assigned (and who it is assigned to), and also notified when their ticket is closed (with a summary or the last comment).Is this currently an option in the standard build? I can't seem to find a way to set it up, and the emails aren't being sent currently (new ticket and comment emails are). Forgive me if this is something simple that I have completely missed!Thanks