Re: function key activation iffy

I don't think it's because of the keyboard itself; the Fn key works
fine in other situations. In fact, I can bring up QS using Ctrl-Space,
and then dismiss it reliably using Fn. But tapping Fn doesn't work to
activate or dismiss QS unless QS already has focus (either the command
window or the prefs window). Very odd. Perhaps if QS isn't active,
something else intercepts and kills the keystroke before QS can get
it? I don't know how these things work.