100 watt mapo galvo fiber laser

Hi, after installing the last lightburn update I lost all my laser setting and starting over. Issue I am having is when framing a 30 mm square it is actually 35 mm and burns at 35 mm. How do I fix this?

See if this helps

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Oh man, that was it thank you so much.

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So, I notice today that my X axis is off. I set for 50.3 mm wide and after the burn it was 49.7 mm. Thought I was squared a way, but guess not. Any good videos on how to adjust this out. Thanks in advance

It might be worth using the ‘Calibrate Galvo Lens’ tool under the Laser Tools drop down menu.

Here is a video that uses the EZcad calibration tool however the measuring principles are the same. It’s probably worth a watch

Thanks, question, will the Lightburn Lens Calibration do the same?

again thanks

Absolutely yes

Run the LB lens correction, then run the scale utility, then manually check/ adjust corner to corner skew.

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