1. Fixed an issue where the print duration restarted from 0 after resuming a print following a power outage.
2. Fixed an issue where RFID calibration reading caused a timer-related error (Error 253) during filament loading.
3. Fixed an issue where the unloading temperature for PC-PBT and PETG was set to 0 in the material library. Updated the unloading temperatures for low-temperature materials.
4. Added a filament tube ejection alarm function.
5. Fixed an issue where remotely configured IP settings did not take effect until switching pages or modes.
6. Added Russian as a display language.
7.Optimized the synchronization between the material chamber heating status and the displayed status after restarting the screen.
8.Optimized the filament unloading process for low-temperature materials.
9.Added OPC UA protocol support for remote access and added a background OPC service.
10.Added time zone selection when synchronizing the system time over the network.
11. Added dynamic language switching without requiring a software restart.
12. Fixed an issue where model thumbnails on the main interface occasionally failed to display.
13. Fixed a black-screen issue during remote print monitoring.
14. Added Z-axis offset compensation to the Settings interface.
15. Fixed an issue where the wired network default gateway setting was not saved.
16. Added a screen lock function for the screen saver.
17. Added RFID-based identification and selection logic for high- and low-temperature materials.
18. Added OTA upgrade support for the material chamber.
19. Added an error notification when manual firmware upgrades for the material chamber fail.
20.Fixed an issue where the queue file status was inconsistent with the slicing status.
21. Fixed an issue where the material box and the right print head were not synchronized during movement.
22. Fixed several other known issues.