Warning: 3D dot product of 0:00111100:10000011000101001001110, 1:11110101:10100001001000011111011, 1:10001110:01000010100000100010000, 0:00001001:11011100011011101011100, 1:11111111:00000000000000000000000 and 0:00000000:01000101111000111110110 gives 1:10110011:00111011010110111111011 which is incorrect. Correct answer is 1:11111111:00000000000000000000000
probably error in multacc