Gå rett til innhold
Help
EN
English
Norwegian

Lightburn 1.6.03

LightBurn 1.6.03: Refining the Workflow and Fixing the "Default" Confusion

The LightBurn team recently dropped version 1.6.03. While it’s a smaller patch release compared to the massive feature drops we sometimes see, it addresses a specific change in behavior that caught a lot of users off guard in previous 1.6.x versions.

If you’ve noticed your layer settings acting a bit "differently" lately, this update is for you. What’s New in 1.6.03? 1. The "Load Default Layer Settings" Fix

In version 1.6.01, the team fixed a long-standing bug where the "Load default layer settings on new or restart"

option wasn't working as intended. For years, many users had grown accustomed to the "incorrect" behavior where their last-used settings would stick around even if they hadn't saved them as defaults. LightBurn 1.6.03

When the bug was fixed, many users found their settings reverting to "factory" defaults unexpectedly. To smooth this out, LightBurn 1.6.03 automatically disables this setting for anyone updating from version 1.6.00 or earlier.

your custom defaults to load every time you start a new project, you can re-enable this in the Settings window

and use the "Make Default" button in the Cut Settings Editor. 2. SHX Font Improvements

A small but important bug fix was implemented for SHX fonts. If you rely on single-line fonts for fast engraving or labeling, you'll find the stability improved in this version. Should You Update? LightBurn 1

Yes. Even though it's a minor patch, it aligns the software’s behavior with user expectations regarding layer management and ensures your text rendering remains consistent. How to get it: As always, you can use the "Check for Updates"

feature within LightBurn or download the latest installer directly from the official LightBurn site troubleshooting common setup issues for specific laser brands like Sculpfun? LightBurn 1.6.03 Patch Release

Please note: As of the current date, LightBurn 1.6.03 is not an official stable release. The latest stable version is typically in the 1.4.x or early 1.5.x series, with 1.6.x representing "Beta" or "Early Access" builds. This report assumes the software is being evaluated as a Beta/Release Candidate version, highlighting features expected in the 1.6.x development cycle.

Issue 3: License reverts to "Trial" after restart

Supported Laser Controllers

LightBurn 1.6.03 continues support for:

Note: Some third-party clone controllers (e.g., "Cohesion3D" clones) may require a fallback to GCode mode.

What is LightBurn? A Quick Refresher

For the uninitiated, LightBurn is a native laser engraving software designed to replace clunky, manufacturer-specific tools like LaserDRW, EzCad, or RDWorks. It supports:

LightBurn allows users to import AI, PDF, SVG, DXF, and bitmap images, arrange designs, set power/speed parameters, and control the laser directly—all from one intuitive interface.

With version 1.6.03, the development team at LightBurn Software continues to refine this ecosystem. Issue 3: License reverts to "Trial" after restart