Change the settings to match your machine

  • mm/in/user units: Change the scaling of the user units to equal mm or in before selection one here

  • This is an optional configuration that enables the use of G20/21 commands in your program.

  • This establishes how the user units have been already scaled, such that your G-Code commands can be scaled appropriately depending on G20/21.

  • If you do not need to use G20/21 you may scale your user units to whatever you like but should scale all axes to the same linear unit.

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