LightBurn version 2.1.04 is available now. This patch contains a handful of bug fixes, listed below.

Download version 2.1.04 here. 

Bug Fixes

• Optimizer bug didn’t allow reversing of open shapes
• Focus test should only show laser choice if two tubes are enabled
• Fixed EZCad3 effective clock bug
• Variable text “End” line was not getting updated when loading new CSV file
• Memory leak fixes
• Supress jump to zero per rotary slice on BSL devices
• Better handling of “red light always on” for BSL devices
• Honor “Always Open MO” to avoid per-jump oscillator delays
• Fix external axis dialog showing controls it should not
• Fix for potential crash when loading backup prefs or importing prefs file
• Revert previous layer name handling change from 2.1.03 - The “bug” was being used as a feature, so leave it
• Removed spacebar heating
• Fixed crash when checking art library file status
• Improved galvo correction solver