Rather bizarrely, searching for 'add menu item' which was something else I was looking for, brings up the events plugin as the first result!?
I have to say that in recent times I find the 'relevance' order more and more irrelevant! I suppose in a positive way that's because you release new versions so quickly, it means the content is out of date.
But for that reason I find that 'order by date' is the most relevant 70% of the time. Can I force it always choose date order?