(M458: External Corner -X +Y)
G10 L81 P101 Q5021 (Store X position in reg 101)
G10 L81 P102 Q5022 (Store Y position in reg 102)
M288 P4 L1 (Probe Z-)
G91 G0 Z#28 F#20 (Lift)
M109 (Sensor Protection)
(Y axis)
G91 G0 Y[#51/100+#7075/2] F#20
G91 G0 Z[-1*[#27+#28]] F#22
(Y Minus)
M288 P2 L1 (Axis Y-)
G90 G10L70 P#5220 Y    [#7075/2+#7506+#7503]
G04 P0.2(Pause)
G91 G0 Y[[#25/100]] F#23(Rebound)
M109(Sensor Protection)
G91 G0 Z[#27+#28] F#20(Lift Height)
G90 G28.9 Y102 F#20 (Move to initial Y)
(X axis)
G91 G0 X[-1*#50/100-#7075/2] F#20
G91 G0 Z[-1*[#27+#28]] F#22
(X Plus)
M288 P1 L0 (Axis X+)
G90 G10L70 P#5220 X[-1*[#7075/2+#7505+#7502]]
G04 P0.2(Pause)
G91 G0 X[-1*[#25/100]] F#23(Rebound)
M109(Sensor Protection)
G91 G0 Z[#27+#28] F#20(Lift Height)
G90 G28.9 X101 F#20 (Move to initial X)
