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①"LED trigger height"refers to the height between the button and the top surface of the PCB when the LED lights up and buzzes.
②The default value of "LED trigger height" is 5.5mm, which is changed to the range of 5.4~5.6mm.
③This value can be verified by printing the test model. Please refer to the cura slicing method on the wiki page for the test model. The guidelines for adjusting this value are:
If the nozzle scratches the surface of the hotbed when printing the first layer, which means that the actual LED trigger height of your GLA10 is less than 5.5mm.
Please change the value of LED trigger height to 5.6mm, and then re-leveling, and so on.
If the filement fails to adhere to the surface of the hotbed when printing the first layer, which means that the actual LED trigger height of your GLA10 is greater than 5.5mm.
Please change the value of LED trigger height to 5.4mm, and then re-leveling, and so on.