M92 X2560 Y2560 ; set X and Y axis steps per unit at 2560
G28 X Y ; initiate X and Y position
G91
G1 X5 F50
G1 Y3 F100
G4 S2
G1 X5 F50
G1 Y3 F100
G4 S2
G1 X5 F50
G1 Y3 F100
G4 S2
G1 X5 F50
G1 Y3 F100
G4 S2
; ...