Hello,
we bought a 700x500 Ruida machine and use Lightburn. We have one problem: Is it possible to set X0, Y0 to the back left?
If we manually position the laser head in the back left (Y0, X700) we get an error when trying to send a file to the laser (I think, thats because of the “X700”). If we place the head somewhere in the middle, everything works fine.
Your error is because you need to change the job origin / start from designation (if you are not using absolute coordinates in LightBurn).
I suspect you have Start From set to Current Position and thus your job origin would need to be set in a similar manner to this if you placed your head at (700,0):
Read up on these settings here and you will have a better understanding of how they work.