correction matrix

16:15:40.016 : Info:Distortion correction matrix:
16:15:40.018 : 424, 279, -55
16:15:40.018 : 586, 457, 112
16:15:40.019 : 601, 473, 115
16:15:40.022 : G33 X-20.00 Y-20.00 Z7.513
16:15:40.023 : G33 X-20.00 Y0.00 Z7.325
16:15:40.023 : G33 X-20.00 Y20.00 Z5.300
16:15:40.025 : G33 X0.00 Y-20.00 Z5.913
16:15:40.027 : G33 X0.00 Y0.00 Z5.713
16:15:40.029 : G33 X0.00 Y20.00 Z3.487
16:15:40.031 : G33 X20.00 Y-20.00 Z1.437
16:15:40.031 : G33 X20.00 Y0.00 Z1.400
16:15:40.034 : G33 X20.00 Y20.00 Z-0.688
16:15:40.046 : Z correction enabled