Hey all. Sorry for the Numb question. Trying to learn Laserweb 3. Never used anything like it. Never did gcode before. Basically, my Chinese K40 Laser board shot craps. Was looking to improve it. I got the smotthieboard 4xc all hooked up. I can manually move X and Y in Laserweb 3. Load and convert to gcode ok. Is there a tutorial out there as to accualy sending the gcode to the laser? Do I need Machine Control enabled? If so, what does it mean? Basically, Ok ready to send something.
Yes, enable. It’s to block your cat from using it . 
Cool. Do I just hit set pin or is there a code I need to put in?
I just put in 1 2 3 4 and never set it so I don’t need to remember what I used.