       <DoneCheckbox
         markStatus = {@state.markStatus}
         onClickMarkButton = {@onClickMarkButton}
-        transform = {"translate( #{@props.imageWidth-250}, #{ Math.round @state.markHeight/2 -@props.scrubberHeight/2 } )"} 
+        transform = {"translate( #{@props.imageWidth-250}, #{ Math.round markHeight/2 -@props.scrubberHeight/2 } )"} 
       />
     </g>
 

            <ResizeButton 
              className = "lowerResize"
              handleResize = {@props.handleLowerResize} 
              transform = {"translate( #{@props.imageWidth/2}, #{ Math.round( @state.markHeight - @props.scrubberHeight/2 ) } )"} 
              scrubberHeight = {@props.scrubberHeight}
              scrubberWidth = {@props.scrubberWidth}
              workflow = {@props.workflow}

          y           = 0
          viewBox     = {"0 0 @props.imageWidth @props.imageHeight"}
          width       = {Math.ceil( @props.imageWidth - 2*@state.strokeWidth ) }
          height      = {markHeight}
          fill        = {if @props.selected then "rgba(255,102,0,0.25)" else "rgba(0,0,0,0.5)"}
          stroke      = {@state.strokeColor}
          strokeWidth = {@state.strokeWidth}
