I am trying to engrave with a 500mw laser... as you know, i need an slow engraving speed... so i tried to set Engrave speed to 1 mm/min (shown in picture); but when i start engraving, the speed is ...

When bluetooth is active - LaserGRBL seems to take a "BT echo" as a response during Gcode streaming. LaserGRBL Randomly disconnects while idle or streaming. UGS and Bcnc do not disconnect. I no longer ...