ATOMSTACK A6 PRO User Manual page 9

6. Autofocus
6.2.5 LaserGRBL Automatic Focus Control:
a) In the toolbar below, right-click on a blank area to open the "Add
Custom Button" window. Click on "Add Custom Button".
6.2.6 How to use Auto Focus function in Lightburn and LaserGRBL:
Move the focus to the top of the engraving object and click the "Auto Focus" button to start the automatic focus according to the settings.
b) Enter [ESP500] in "GCode" and enter the button name in "Caption" and
"Tooltip" to customize the button image on the left side. Click "Save" to
generate a custom button with the corresponding function.
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