Firmware Version: 2.3.2.7
Update Date: May 25, 2026 

1.Optimize the issue where the UI freezes when initiating the print copy file.

Firmware version: V2.3.2.6
Update date: April 17, 2026

1.Optimize the handling of abnormal information during pre-printing copying.
2.Address the situation where automatic capacity expansion fails.
3.Optimize the default icon display for Gcode files without preview images in the file list.
4.Optimize the memory of extrusion temperature when filament breakage triggers a print interruption, ensuring the correct setting of extrusion heating temperature during filament resumption and extrusion.
5.Optimize the print progress display to ensure it aligns with the actual printing status.
6.Optimize the display of remaining print time.
7.Add a screen-off function to the UI.
8.Change the z-offset precision display on the printing settings page to two decimal places.
9.Add a manual fine-tuning function for build platform (mesh bed) data on the screen.
10.Fix the issue where the lock icon is missing when long-pressing to highlight in the Wi-Fi list.
11.Add local and USB drive buttons to the file list for switching between accessing local files or USB drive files.

Screen firmware version: 1.1.8
Update date: 2026/4/17

1.Optimize the UI for newly added features.
