- Optimize canvas operations - Fix some canvas operation bugs - Add text functionality

Add more machine models.

Some model information is placed in the app and no longer requested from the cloud; Optimize closure compensation.

bluetooth keep alive when app run background.

the issues that app default language can't adapt the OS language.

Adapt new bluetooth module.

Adapt to new Bluetooth modules, adjust permissions, modify prompts for errors in obtaining verification codes, and parse SVG instructions

The problem of rotation offset is caused by the merging and shifting of graphics after copying, Copy response click event issue, Fine tune the cutting interface and start cutting to prevent error windows from popping up, Optimization of compensation calculation for abnormal copying of graphics, Feed cycle issue, The preset image positioning is abnormal, Improve the scaling lag stop command, Numeric precision causes a string to be too long. The maximum tool pressure for pentagonal errors is 500.

Hide upload and welding functions, Uploading image rotation issues, U-disk read timeout issue, The issue of incorrect knife name, Online Help, U-disk read file body issue.

Multilingual processing Layer visibility change icon Improve, reverse, redo, and repair Add built-in fonts

The problem of the main and auxiliary knives being reversed Problem with saving text Save the drawing as well Cache Code Optimization hs26661 2023/10/7, 16:57

User created works cannot be overwritten and saved. Unable to generate thumbnail for adding text to canvas.

Possible login failure due to cache issues.

Optimization of canvas size label display position Keep the border of the graph unchanged when zooming the canvas Optimization of cutting size and position calculation Save large graphic hierarchical records and display the number of hierarchical layers

Cutting offset IOS Low Version Flashback

iOSs12 crash. Fix movement after set position . Fix the bug of Master/Slave knife can't save state.

Compatibility issues with lower version iOS systems; Cutting closure compensation; Preserve layer information when saving user records.

Bugs in Bluetooth communication can lead to communication failure

Bluetooth permissions cannot be set, resulting in inability to connect to devices

Permission caused application crash issue

Permission issues preventing device addition

1. Replace the application icon. 2. Bug of not selecting graphics when dragging and selecting in the iOS canvas.