Hi, I have the following array. [ [ [], [], [[0, 1] [0, 2]], [[0, 0] [0, 3]] ] [ [], [], [[1, 1] [1, 2]], [[1, 0] [1, 3]] ] ] and would like it to be arranged like [ [ [[0, 1] [0, 2]], [[0, 0] [0, 3]], [], [] ] [ [[1, 1] [1, 2]], [[1, 0] [1, 3]], [], [] ] ] Any ideas welcome. NA