 			rotate_90:
 				check: Boolean
 			label:
-				mandatory: true
 				check: (v) ->
 					if CUI.isPlainObject(v) or v instanceof Label
 						true

		super()
		if @_label instanceof Label
			@__label = @_label
		else
			@_label.rotate_90 = @_rotate_90
			@__label = new CUI.defaults.class.Label(@_label)


		else
			arr = []

		if @__label
			arr.push(@__label.DOM)

		arr

