Need help from the community

hello. I’m new to laser engraving. I bought just a cheap ginmitsu 2.5 w laser engraver to learn on. I am using Lightburn however I’m having an issue with my axis set up. every time I try to do something it says that my set up is messed up and tries to push way beyond the work area in the upper right-hand corner and when I do get it to the lower left corner to attempt to rehome it. it keeps telling me it is a negative value and isn’t working. what can I do

Tried this?

to be honest i have no clue what that is. i tried to follow that but my setup was different and i was confused by it

Maybe take a look at this explanation of the coordinate systems:

Those are some of the instructions to configure your laser.

While your exact machine may be different, the controller is most likely GRBL based, and thus the steps the same.

There are additional documentation steps you should probably read through: