 			map:
 				center: true
 				right: true
+
 		template.append(label, "center")
 
 		button = new CUI.defaults.class.Button


		template.append(button, "right")
		return template

				check: Boolean
				default: true

	readOpts: ->
		super()
		@__keyTemplates = {}

	render: ->
		super()
		if @_showOnlyPreferredKey
