Lightburn 1.3.01 | Portable Apr 2026

Users reported issues with machines like the xTool D1 Pro where the "Home" button failed to stop at physical limits after the update, though many forum experts attributed this to hardware wiring or sensor obstructions rather than the software itself [ 0.5.7 , 0.5.30 ].

Some users experienced lost USB connections after updating. A common fix is to manually re-select the COM port or restart the laser before launching the software [ 0.5.5 , 0.5.11 ]. LightBurn 1.3.01 | Portable

The most significant fix addressed a bug where framing speed was not correctly restored between sessions, which could lead to machine crashes or inaccurate alignment checks [ 0.5.2 ]. Users reported issues with machines like the xTool