Bangle 2 menu and event questions.

Many thanks for the replies. @Ganblejs put me on the right track with listeners. Here's the working code...

var menu = {
	"" : {
		"title" : " Menu Test"
	},
	"Do Nothing" : function() {},
	"Close Menu" : function() {
		E.showMenu();
		Bangle.on('touch', screenTouch);
	}
};

function screenTouch() {
	Bangle.removeListener("touch", screenTouch);
	E.showMenu(menu);
}

g.clear();
E.showMenu(menu);