I just uploaded 1.0 all seemed okay and everything was working until I clicked the start button. The laser head moved but there was no laser beam. I could not figure out what this issue is.
I reinstalled the earlier version the complete my work.
For me, everything thing appeared to be working. I could use Shift-Frame to get the laser dot to trace the job. But when I click on START, the laser head moved as it should, but no laser light was not emitted.
I could not work out the issue so re-installed the previous version and everything is now working as it should.