Changelog
This page tracks notable LinguaX app release notes, including input switching, mouse enhancement, smooth scrolling, and gesture updates.
2025.12.4601
Summary: Major reliability upgrade for sleep/wake recovery, HID stability, and unified input runtime.
New Features
- Added per-axis reverse scroll controls, so horizontal and vertical scrolling can be configured independently.
- Added stronger recovery strategy: refresh permissions and critical service states on app activation and system wake.
- Expanded mouse model recognition and improved readability for rule page icons and dark mode.
Improvements
- Reworked sleep/wake recovery flow to restore critical services and refresh permission state automatically.
- Optimized HID device enumeration using IOKit paths for more stable recognition and less enumeration jitter.
- Unified side buttons, long-press, and gesture semantics into one runtime engine.
- Unified keyboard recorder logic for special keys for more consistent recording and display.
- Enhanced diagnostics (real-time events and export flow) for troubleshooting; disabled by default.
Fixes
- Fixed horizontal gesture mapping not following reverse-scroll settings correctly.
- Fixed occasional smooth scrolling failure after sleep/wake.
- Fixed unmapped mouse buttons still being intercepted.
- Fixed diagnostics center button layout, window sizing, and multilingual UI details.
Notes
- This release includes an input module refactor. Diagnostics are intended for troubleshooting and remain disabled by default.
2025.12.4500
Summary: Better Logitech and connectivity support, plus battery and shortcut action enhancements.
New Features
- Added two shortcut actions: open Control Center and Notification Center.
- Added Bluetooth mouse battery level display.
- Added support for configuring more side buttons, with improved multilingual coverage.
Improvements
- Improved Logitech MX Master 3S support: correct wheel mode switch key display and more accurate button recognition.
- Improved Bluetooth and receiver connectivity: faster device recognition, more accurate battery reporting, and better connection stability.
- Expanded automatic mouse model identification for more precise configuration.
- Added full thumb-button gesture support: single click, double click, swipe, and long press.
- Preserved default system mouse behavior when enhancement features are disabled.
- Improved isolation between multiple connected mice so device mappings do not interfere.
Fixes
- Fixed incorrect left/right wheel tilt direction mapping.
- Fixed device count display on the home page.
- Fixed rule count display on the home page.
2025.12.4401
Summary: Improved button configuration workflow with a new shortcut recorder and stronger mapping consistency.
New Features
- Added a custom shortcut recorder that supports arbitrary key combinations, including system-reserved keys.
- Added grouped management for keyboard actions and mouse actions in button mapping.
Improvements
- Refactored the button configuration panel to improve state synchronization when switching gestures.
- Improved mouse speed control using lower-level system APIs for immediate effect without restart.
- Corrected ML/MR wheel tilt direction mapping logic.
- Improved multilingual translations, including iCloud sync-related copy.
Fixes
- Fixed gesture icon color display issues.
- Fixed action synchronization after switching button configuration.
- Fixed scroll mapping direction errors.
- Fixed multiple missing translation strings in UI.
2025.12.4300
Summary: Expanded mouse mapping capabilities and completed a large storage/runtime performance refresh.
New Features
- Extended mouse button support: added
MR/ML(mouse right tilt/left tilt) mappings. - Added in-app language setting switch.
- Added global smooth scrolling option.
- Improved Input Monitoring permission guidance.
Improvements
- Upgraded storage architecture to CoreData for better performance and data safety.
- Refactored app state management for faster response.
- Improved keyboard and mouse configuration views.
- Improved multilingual translations.
Fixes
- Fixed mouse button index and mapping display issues.
- Fixed mapping registration when mouse connects/disconnects.
- Fixed input method switching and several system-control-related edge cases.
Notes
- This release includes a storage architecture migration; first launch may take longer for data migration.
2025.12.4260
Summary: Introduced AppleScript shortcut actions and improved script UX and safety guidance.
New Features
- Added custom script execution via keyboard shortcuts (AppleScript).
- Added 6 built-in script templates:
- Toggle dark/light mode.
- Toggle system mute.
- Restart Dock.
- Control Spotify playback.
- Copy current Finder path.
- Clear clipboard.
- Added security prompts and local execution safety guidance for scripts.
Improvements
- Optimized shortcut list ordering (new actions shown on top).
- Added color icon indicators for different action types.
- Improved script editor UI.
Notes
- Some scripts require macOS Automation permissions on first run (for System Events, Finder, etc.).
Notes
- Use this page for concise, user-facing release notes.
- Prefer high-signal changes over internal implementation noise.