Framing in lightburn

Very new user. Noticed for some reason when I request to return to Origin laser moves but makes grinding noise as if unhappy.

Secondly I burnt some work then loaded up another design. Despite where I placed on the worksheet the Laser ignored this. What am I doing wrong please.

thanks
Nev

Does your laser have limit switches? Otherwise you can’t use the homing function / origin.

Use Absolute Coords if you want predictability, and add limit switches if you want repeatability.

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