Hi I have a new Acmer P1 20w the first time I used it everything was fine, but now for some reason everything is burning reversed left to right!! I’ve tried all the options you have mantioned but nothing seems to work!
But I have not mentioned any!
This is often caused by having the wrong machine Origin selected. Look in the Device Settings window and see if it got changed.
I’ve reinstalled a clean Lightburn, but my problem is still that the burn is opposite to the screen display both top to bottom and left to right
Very rarely does reinstalling Lightburn solve any problems.
There are 2 sets of radio buttons that affect the output to the laser. The Device Settings ones mentioned above and those 9 buttons at the top of the Lightburn workspace. Both should be set the same as your Home posetion of the laser.
The job origin is usually grayed out if you are using a start from value set to absolute coordinates.
As @MikeyH mentioned, it’s likely the settings of the origin in the device settings that is incorrect.
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