Hello there. I am new to this, and using LW3.

CAD & CAM Tool Chain LaserWeb/CNCWeb Suppport
1

Hello there. I am new to this, and using LW3. The program is unable to “see” my usb connection port… any suggestions?

2

I seem to have found it. And just an Arduino with GRBL

3

Nope, it’s an Arduino brand Uno. It ended up working after I restarted the program and unplugged-plugged in.
By the way OpenBuilds is great! I use it for my setup.