Hey there,
I’m running a Neje Max4 V2 and the laser has some problems setting the right coordinates when set to origin. The laser module is in bottom left position.
If I run the Neje app there is a small chance that the value for the origin is correct after restarting light burn (~10%).
It states
<Idle|MPos:0.000,460.000,0.000,0.000|Bf:100,1499|FS:0,0|Pn:P>
even though the origin should be 0,0 (using absolute coordinates in Lightburn)
If you move the laser to the top left, the value on the y-axis increases to 920. I would like to work in the 1 quadrant, so the calculation for any point given is simpler 
$$
$0=10
$1=255
$2=0
$3=2
$4=0
$5=0
$6=0
$10=3
$11=0.010
$12=0.002
$13=0
$20=0
$21=0
$22=1
$23=1
$24=250.000
$25=2500.000
$26=250
$27=1.000
$30=1000
$31=0
$32=1
$40=0.200
$41=10
$42=10
$43=0
$44=0
$100=100.000
$101=100.000
$102=800.000
$103=44.444
$110=100000.000
$111=100000.000
$112=1200.000
$113=21600.000
$120=250.000
$121=250.000
$122=20.000
$123=250.000
$130=700.000
$131=460.000
$132=17.000
$133=360.000
