Questions about getting MillMage to work with your Mach3/Mach4 Controller and your Mach3/Mach4 Controlled CNC Milling Machine belong here.
Please share details about your setup and your workflow as these can vary greatly depending on context, workflow and desired outcomes.
To help with providing actionable information necessary to assist you, visit: How To Ask For Help.
Note: Mach3/Mach4 controllers do not use streamed serial USB communication for control. This means MillMage can only generate GCode files, to be run in Mach.
Thank you,
The LightBurn Team