OK, tabbing off kicks off the regex search now, or anything else that moves the focus and triggers "onchange". I still think a "Search Now" button making that e

OK, tabbing off kicks off the regex search now, or anything else that moves the focus and triggers "onchange". I still think a "Search Now" button making that explicit is a good idea. And then we can add an option not to automatically kick off searches when the parameters change...feature creep! :)