Commarker B4 Image backwards and inverted

I’m sure this is a noob question, but I’m a fiber laser noob. I have a Commarker B4 20 watt fiber laser. In Lightburn in preview the image looks correct. When I engrave it, the image is backwards and inverted. I would appreciate any help.

I suspect your origin is wrong, but coordinate systems are not my strength.

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Usually these can be swapped to correct it. It’s in the Device Settings. Define the other axes as the X axes…

This is how it’s changed with my galvo.

Good luck

:smile_cat:

It worked perfectly. Thank you.

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Jack Wilborn solved the problem. He recommended swapping the X axis to the other mirror. Thanks for your help.

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