     for surface in @markingSurfaceList
       surface.on 'create-mark', @onCreateMark
       surface.on 'create-tool', @onCreateTool
+      surface.on 'destroy-mark', @onDestroyMark
 
   renderTemplate: =>
     super

    @setOfSightings = []
    @currAsteroid = null

    @el.find('.four-up').show()
    @flickerButton.attr 'disabled', true
    @finishButton.prop 'disabled', true


    'button[name="four-up"]'         : 'fourUpButton'
    'button[name="finish-marking"]'  : 'finishButton'
    'button[name="asteroid-done"]'   : 'doneButton'
    'button[name="asteroid-delete"]' : 'deleteButton'
    'button[name="next-frame"]'      : 'nextFrame'
    'button[name="cancel"]'          : 'cancel'
    'input[name="selected-artifact"]': 'selectedArtifactRadios'
