Welcome to the forum.
;seems to be calibrated in mm, but sometimes the controller acts like it read a number twice ;send via TeraTerm one line at a time. Candle will not wait for a command to end before sending the next one. ;G90 ;set to absolute position: G91 is relative G91 ;START at design top left ;G28 ;Move to Absolute Origin G1 F50 ;You must set the speed before G1 works. mm/min M03 S1000 ; Spindle ON, speed "1000": OFF is M05 G1 Z-1 ;plunge G1 X45 G1 Y-33 G1 X-45 G1 Y33 G1 Z1 ;withdraw G0 X13 Y-20 G1 Z-1 ;plunge G1 Z1 ;withdraw G0 X6.1 G1 Z-1 ;plunge G1 Z1 ;withdraw G0 X-7 Y4 G1 Z-1 ;plunge G1 Z1 M05