Tried LaserWeb4 today with my 2Watt laser led engraver run by grbl.

Tried LaserWeb4 today with my 2Watt laser led engraver run by grbl.
Only one problem with the raster job.
It doesn’t turn on the laser and I had to add M3 command to GCode start setting. Is that correct?

Indeed, would like to have more time, to do this stuff. Already found http://cncpro.co. But missed that particular page. So what I assumed was correct.