Line along the road it burns

[Gutte (knut Granlund)]

Hi I use lightburn and when I am laser engraving with a chines 20W it engraves a line along the road it goes. On the text there is a line as well, the same on figures. What am I doing wrong?

[LightBurn (Oz)]

Read here:

Laser not turning off between cuts? (burning during travel moves)

If you have a GRBL device, and your laser is still on when moving between shapes, like this: [image] It most likely means you are using GRBL 1.1f or later, but do not have the controller in Laser Mode. Fix this by typing $32=1 in the Console window and pressing enter If you have a Ruida or other DSP controller and are seeing this happen, it is most likely a dying high-voltage power supply unit (PSU). The drive circuit that turns the laser power off and on tends to go first, before the part …

[Gutte (knut Granlund)]

How van i save the line $32=1 in consol. or du i have tu type it every thime …

[LightBurn (Oz)]

That depends on your machine. If your version of GRBL is normal, the value is remembered by the controller, stored in flash memory. If you have an altered version of GRBL, it may reset when powered off. If that’s the case, you can use the Macro buttons in the console to store the $32=1 command and just click the macro when you run LightBurn.