I last used the Scheduler about a year ago, and I now want to use it again to set up some new tutorials. This sounds crazy, but I can't figure out HOW to just ADD slots. If I click on 'edit settings', it just says 'there are no appointment slots available' - well, I know that! But how do I add some? I can't see anywhere that there's something to click saying 'add slots'.
Is my program doing something weird, or I am just being incredibly stupid?