I’ve read at least a half dozen articles/topics that all say clearly the problem is that my $32=0 not 1, but it is 1. And I still get those ‘tails’ on my simple circle and the laser just isn’t cutting off between lines/shapes in Lightburn. To make matters even more confusing, things print fine in LaserGRBL, so I don’t think it is my machine itself. I had hoped it was maybe a hiccup between the trial version and paid, so I bought the license, but still no dice.
Recommendations for what to try next? some of the internet seems to think I should consider trying to upgrade/update my GRBL on my machine but it seems like that’s a pretty drastic step.
; LightBurn 0.9.18
; GRBL device profile, current position
; Bounds: X0 Y0 to X50 Y50
G00 G17 G40 G21 G54
G91
M4
; Cut @ 6000 mm/min, 10% power
M8
G0X9.1Y5.71
; Layer C00
G1X-0.91Y0.78S100F6000
G1X-0.87Y0.83
G1X-0.83Y0.87
G1X-0.78Y0.91
G1X-0.74Y0.94
G1X-0.7Y0.98
G1X-0.65Y1.02
G1X-0.6Y1.04
G1X-0.55Y1.08
G1X-0.51Y1.11
G1X-0.44Y1.13
G1X-0.4Y1.17
G1X-0.33Y1.18
G1X-0.28Y1.21
G1X-0.22Y1.23
G1X-0.16Y1.25
G1X-0.1Y1.27
G1X-0.03Y1.19
G0Y0.2
G1X0.03Y1.19
G1X0.1Y1.27
G1X0.16Y1.25
G1X0.22Y1.23
G1X0.28Y1.21
G1X0.33Y1.18
G1X0.4Y1.17
G1X0.44Y1.13
G1X0.51Y1.11
G1X0.55Y1.08
G1X0.6Y1.04
G1X0.65Y1.02
G1X0.7Y0.98
G1X0.74Y0.94
G1X0.78Y0.91
G1X0.83Y0.87
G1X0.87Y0.83
G1X0.91Y0.78
G1X0.94Y0.74
G1X0.98Y0.7
G1X1.02Y0.65
G1X1.04Y0.6
G1X1.08Y0.55
G1X1.11Y0.51
G1X1.13Y0.44
G1X1.17Y0.4
G1X1.18Y0.33
G1X1.21Y0.28
G1X1.23Y0.22
G1X1.25Y0.16
G1X1.27Y0.1
G1X1.29Y0.03
G1X1.29Y-0.03
G1X1.27Y-0.1
G1X1.25Y-0.16
G1X1.23Y-0.22
G1X1.21Y-0.28
G1X1.18Y-0.33
G1X1.17Y-0.4
G1X1.13Y-0.44
G1X1.11Y-0.51
G1X1.08Y-0.55
G1X1.04Y-0.6
G1X1.02Y-0.65
G1X0.98Y-0.7
G1X0.94Y-0.74
G1X0.91Y-0.78
G1X0.87Y-0.83
G1X0.83Y-0.87
G1X0.78Y-0.91
G1X0.74Y-0.94
G1X0.7Y-0.98
G1X0.65Y-1.02
G1X0.6Y-1.04
G1X0.55Y-1.08
G1X0.51Y-1.11
G1X0.44Y-1.13
G1X0.4Y-1.17
G1X0.33Y-1.18
G1X0.28Y-1.21
G1X0.22Y-1.23
G1X0.16Y-1.25
G1X0.1Y-1.27
G1X0.03Y-1.29
G1X-0.03Y-1.29
G1X-0.1Y-1.27
G1X-0.16Y-1.25
G1X-0.22Y-1.23
G1X-0.28Y-1.21
G1X-0.33Y-1.18
G1X-0.4Y-1.17
G1X-0.44Y-1.13
G1X-0.51Y-1.11
G1X-0.55Y-1.08
G1X-0.6Y-1.04
G1X-0.65Y-1.02
G1X-0.7Y-0.98
G1X-0.74Y-0.94
G1X-0.78Y-0.91
G1X-0.83Y-0.87
G1X-0.87Y-0.83
G1X-0.91Y-0.78
G1X-0.94Y-0.74
G1X-0.98Y-0.7
G1X-1.02Y-0.65
G1X-1.04Y-0.6
G1X-1.08Y-0.55
G1X-1.11Y-0.51
G1X-1.13Y-0.44
G1X-1.17Y-0.4
G1X-1.18Y-0.33
G1X-1.21Y-0.28
G1X-1.23Y-0.22
G1X-1.25Y-0.16
G1X-1.27Y-0.1
G1X-1.29Y-0.03
G1X-1.29Y0.03
G1X-1.27Y0.1
G1X-1.25Y0.16
G1X-1.23Y0.22
G1X-1.21Y0.28
G1X-1.18Y0.33
G1X-1.17Y0.4
G1X-1.13Y0.44
G1X-1.11Y0.51
G1X-1.08Y0.55
G1X-1.04Y0.6
G1X-1.02Y0.65
G1X-0.98Y0.7
G1X-0.94Y0.74
M9
G1S0
M5
; return to starting pos
G0 X-9.1Y-5.71
M2
Waiting for connection…
Waiting for connection…
Grbl 1.1f [’$’ for help]
ok
[VER:1.1f.20170801:]
[OPT:V,15,128]
Target buffer size found
ok