Here I did not machined anything. I have just marked the plate with a pen. I wanted to ensure that it was not related to a strenght/power problem.
Here the GCode I have used :
%
(1001)
(GOTO POINT 1)
G90
G0 X175 Y10 Z3
G1 Z0.2 F120
(PAUSE)
M0
(GOTO POINT 2)
G90
G0 X175 Y240 Z3
G1 Z0.2 F120
(PAUSE)
M0
(TEST)
G0 Z10
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
G1 Y10 F1000
G1 Y240 F1000
(GOTO POINT 1)
G90
G0 X175 Y10 Z3
G1 Z0.2 F120
(PAUSE)
M0
(GOTO POINT 2)
G90
G0 X175 Y240 Z3
G1 Z0.2 F120
(PAUSE)
M0
(END)
G0 X340 Y250 Z50
%