 
   centerActiveNode : ->
 
-    if @mode is constants.MODE_OXALIS
+    if @mode is constants.MODE_PLANE_TRACING
       @planeController.centerActiveNode()
     else
       @arbitraryController.centerActiveNode()

      @initMouse()
      @initKeyboard()

      @propagateMode(constants.MODE_OXALIS)

      if constants.ALLOWED_OXALIS not in @allowedModes
        if constants.ALLOWED_ARBITRARY in @allowedModes

    _.extend(@, new EventMixin())

    @fullScreen = false
    @mode = constants.MODE_PLANE_TRACING

    @model = new Model()

