Perhaps I'm missing something painfully obvious, but I don't seem to have the ability to delete a portion of a Syntax Search as I'm building it. For example, If I've added a clause, and then a couple of ICs, and want to delete one of the two, I am unable to do so.
I keep trying to right click (or, on the Mac, control-click), but that doesn't seem to work either.
What am I missing?