Mach3 Screenset Editor [ 4K 2025 ]

MachScreen

Mach3 screenset editors allow you to customize the software's user interface by adding, removing, or repositioning controls like buttons, DROs (Digital Read Outs) , and LEDs. The most common tools used for this are and the older Screen4 . Essential Tools for Editing

Unlike standard software, the ScreenSet Editor is hidden inside the Mach3 interface itself. To access it: mach3 screenset editor

The Mach3 Screenset Editor (Screen4.exe or the newer MachScreen) is a WYSIWYG (What You See Is What You Get) design tool included with your Mach3 installation. It allows you to modify .set and .lset files—the blueprint files that tell Mach3 where to draw buttons, DROs, LEDs, and labels on your monitor. MachScreen Mach3 screenset editors allow you to customize

Before you build from scratch, see what the community has done. You can often download a screenset and then use the Editor to tweak it. Var #: 2000 (X DRO) Initial Value: Usually

Screen4

: The legacy tool from ArtSoft. It’s basic but effective for quick edits like adding an LED or a simple button. 2. The Golden Rule: Work on a Copy

The Mach3 Screenset Editor is not for everyone. If you are a casual user, stick to downloading pre-made screensets from the forums. But if you are a power user who views the interface as a bottleneck to your productivity, this editor is essential.

Var #: 2000 (X DRO)
Initial Value: Usually empty
Format: ####.#### (4 integer, 4 decimal places)
Color, Font, Alignment

In the button properties, under "Button Action," you type a specific number.

Write a text file called M1000.m1s and save it in C:\Mach3\Macros\YourProfileName\.
In the button action, type: DoOEMButton(116) which runs macro M1000.
Example macro content:
```
G53 G0 Z0
M5
```
(This lifts Z to machine home and stops spindle)