Mach3 Screenset Editor ◉

Create your button graphics using an image editor (like Photoshop or GIMP) and save them as .bmp or .jpg files. Place these images inside the C:\Mach3\Bitmaps directory.

Several tools exist to modify Mach3 interfaces. The choice depends on your operating system compatibility and technical comfort level. 1. Mach3Screen (The Original)

Screen4 is the original, standard Mach3 screen editor, created by ArtSoft itself. It's a scrolling screen designer that must be unzipped directly into your Mach3 folder. To use it, extract the zip contents to C:\Mach3 , then create a desktop shortcut to the Screen4.exe file. You'll also need to specify your Mach3 installation location within Screen4's Default menu. mach3 screenset editor

Before diving into editing, it's essential to understand the basic building blocks of any Mach3 screenset:

A Mach3 screenset editor is a standalone software utility that allows you to open these .set files, visually rearrange components, add new custom functionalities, change background graphics, and delete elements you do not use. Why Customize Your Screenset? Create your button graphics using an image editor

If using a touch panel, ensure buttons are at least 40x40 pixels to account for finger precision.

Developed by Klaus Dietz, MachScreen has largely replaced Screen4 as the go-to tool for modern CNC enthusiasts. The choice depends on your operating system compatibility

Beyond aesthetics, the editor allows for the integration of custom VBScript macros. By linking a specific button created in the editor to a script, users can automate complex tasks. For example, a single "Auto-Zero" button can be designed to move the tool to a touch plate, calculate the offset, and retract—all from a custom interface location that makes sense for the operator’s physical setup. The Learning Curve

introduces a context-sensitive interface where the central display changes based on the active feature, while the top, bottom, and left sections remain consistent.

The interface feels dated, lacks an "undo" button in older versions, and can feel clunky on modern Windows 10/11 operating systems. 2. Screen4 (The Advanced Standard)