Mach3 Screenset Editor Jun 2026

Before editing ANYTHING, click File > Save As and rename the file to My_Custom_Screen.set . Never edit the original default file. If you corrupt your custom screen, you can always fall back to the original.

Do not delete the original script unless you fully understand it. Copy it to Notepad first as a backup. mach3 screenset editor

Tip: Before making any changes, locate your current .set file in your Mach3 installation folder and make a backup copy. Rename it (e.g., MyCustomScreen.set ) so you don't break your original profile. Before editing ANYTHING, click File > Save As

A custom screenset isn’t just about aesthetics — it’s about efficiency. For example: Do not delete the original script unless you

: Widely considered the most robust and modern option. It offers a Windows-based WYSIWYG (What You See Is What You Get) interface that supports drag-and-drop placement of buttons, LEDs, and DROs (Digital Read Outs).

Open your screenset file (typically 1024.set ) in MachScreen.