GCode is the data format that Mr Beam uses internally.
It contains all the parameters you used for a particular job, as well as all designs and their positions on the working area. Each laser job is first translated into GCode, which is then sent to the laser unit.
It is possible to reuse these GCode files or to download them.
To do this you have to click on "GCode files" in the design library on the left. If you laser a GCode file again, it is not possible to change the job settings, so you can not adjust the position on the canvas nor the material settings. Currently, only one GCode file can be processed per job.