20.6.Setting default units to mm or inches
Setting default units of the controller
As per the user requirments the default machine units can be set between millimeter or inches in the controller settings. Once setup, all controller calibration values and screen units use and display the set units.
Please follow the below steps on how to setup the default units. NOTE: The controller units can also be temporarily changed between mm or inchs using G20 and G21 gcodes.