I have a smaller cnc and use same setting in cam software everything works fine but I built a 4x8 its up and runnin but i have to change the g code 99% of time any ideas
N100 G20
N102 G0 G17 G40 G49 G80 G90 <----- If i change this to G91.1 all works well
N104 T1 M6
N106 G0 G90 G54 X44.2961 Y52.4371 A0. S10000 M3
N108 G43 H1 Z1.
N110 Z.8
N112 G1 Z0. F60.
N114 X44.2949 Y52.4384 F50.
N116 G2 X44.2961 Y52.4396 I.0012 J0.
N118 X44.2986 Y52.4371 I0. J-.0025
N120 X44.2961 Y52.4346 I-.0025 J0.
N122 X44.2936 Y52.4371 I0. J.0025
N124 X44.2961 Y52.4396 I.0025 J0.
N126 X44.2974 Y52.4384 I0. J-.0012