 
     if bucket?
 
-      @access.push(address)
+      @access.unshift(address)
       bucket.access++
       bucket.data
 

    if bucketData?

      @bucketCount++
      @access.push([bucket_x, bucket_y, bucket_z, zoomStep])

      bucket.access++
      bucket.data = bucketData

        (cubeBoundary[2] + 1) >> 1
      ]


  getBucketIndexByZoomedAddress : ([bucket_x, bucket_y, bucket_z, zoomStep]) ->

