G90G0Z[#7020] (Lift to a safe height)
#10=#5044 (Store A coordinate in register #10)

N10
IF [#10 LT 180]  20 (Go to line 20 if the loop is complete)
#10=#10-360
JUMP 10

N20
IF [#10 GT -180]  50 (Go to line 50 if the loop is complete)
#10=#10+360
JUMP 20

N50
G91 G0 A [-1*#10]
G90 G10 L70 P0 A0 (resets machine coordinates)
G90 G10 L70 P#5220 A0 (resets program coordinates)