v1.1.6

What's New

OTA Firmware Updates

You can now update to any version of FluidNC v4.0.3 or greater in the settings panel, or drop in your own firmware.bin file and flash it over the air.

Spindle & Coolant Controls

Spindle and coolant controls now only appear when they have actually been configured on the machine, keeping the interface clean
for machines that don't use them.

Code Editor - Restart Prompt

When config.yaml is modified in the code editor, a restart button appears inline so you can apply changes immediately.

Plugin Launcher Improvements

• Added a search bar to quickly find plugins by name
• Plugin icons are now fetched sequentially and cached.

🧩 New Plugins

Raster Burn Plugin by @lirinar

Laser engraving plugin that converts a grayscale or B&W image into a
line-by-line G-code scan.

Pen Plot Plugin

Convert SVG vector files to G-code.

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Improvements

• 40 KB smaller bundle - switched from React to Preact, allowing for an extra 40 KB of internal storage and more room for future features.
• Fixed update notifications - a bug in the CI pipeline was causing the WebUI update URL to return 404 after any plugin store
  publish; firmware is now preserved correctly across deployments

Full Changelog: v1.1.5...v1.1.6