Mach3 Screenset Editor Jun 2026

| Element | Function | | :--- | :--- | | | Click any UI element to select it. | | Edit Mode (Hand) | Reposition or resize selected elements. | | Properties Panel | Editable fields for position, size, color, font, and label. | | Script Editor | Opens a VB-script window to add logic to buttons. | | Test Mode | Temporarily runs the screen to test button functions. | | Save Screen | Saves your changes to the current .set file. |

By default, Mach3 loads 1024.set . While functional, it is designed for older 4:3 aspect ratio monitors and includes many features a standard 3-axis mill or router may never use. Why Use a Screenset Editor?

Inside the editor, you aren't just moving boxes; you're assigning logic. The most common elements include:

Remove buttons for features your machine doesn't have, like 4th-axis controls or automatic tool changers. mach3 screenset editor

Open Screen4 and load your working copy of 1024.set .

The 3D graphical box rendering your G-code paths. Step-by-Step Guide to Editing Your First Screenset

Place critical safety controls (like E-Stop or Feed Hold) far away from setup buttons to prevent accidental clicks during a live job. | Element | Function | | :--- |

What you are configuring (Mill, Router, Lathe, Plasma)? Whether you are using a standard mouse or a touchscreen ?

DoOEMButton (1008) 'Zero X DoOEMButton (1009) 'Zero Y DoOEMButton (1010) 'Zero Z

: It is an older, 32-bit application that can be unstable on modern Windows 10 or Windows 11 operating systems. It lacks advanced alignment and layering tools. 2. MachScreen (The Community Standard) | | Script Editor | Opens a VB-script

Aging user interface, lacks modern drag-and-drop conveniences, and can be buggy on Windows 10 or 11 without running in compatibility mode. 2. Screen4

Some later versions or third-party packs include MachScreen. It functions similarly but has a slightly cleaner UI. Check your installation folder.