I have started playing with lightburn, after running a test file with some G code setup for the Avid EX controller I have an issue. After the file runs, instead of the laser going up in Z travel to return to X0Y0, it goes down. I see this in the G code file.
S0
G53 Z-6 F100 ;goto safe height
G0 X0Y0
Is this my issue? Its moving Z to -6
Thanks in Advance