Laser engraving marks outside of the frame

Hello,

Been trying to engrave images using either the greyscale or the jarvis mode. Greyscale I dont see any issues, however when I do the same image with Jarvis, it engraves the “overscanning” area (set to either 2.5% or 5%). See the images below. I have the pass-through turned off. Let me know if I am doing something wrong.

A lot of details of my machine are here in this thread: Laser engraving doesn't maintain constant speed

And here are the images - red box highlights laser engraving on the “overscanning area” with Jarvis but not with greyscale mode.

Any insights would be appreciated!

Does GRBL parameter $32=1?

Yes it does!

can you post your LBRN
also your output when you type
$i
press enter
$$
Press enter in console

Drag your Lightburn file into the Reply box. The file that creates the IMG-0110 one is preferable, but both would be better…

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