- Added settings panel
- Added multi-language interface
- Added update notification
- Added track color attribute
- Added reference note display in piano window (set this track as reference in the track head right-click menu)
- Added background image display in piano window
- Added preview sound for piano keys
- Added quantization selection
- Added track level display
- Added tooltips
- Play button now shows a pause icon
- Added recent files list
- Added help menu
- Fixed startup failure caused by missing translations
- Update pop-ups now displayed in Markdown
- Fixed crash when creating notes under the VOCALOID extension
- Added zhTW translation (contributor justln1113)
- Added jaJP translation (contributor @sevenc_nanashi)
- The issue of not being able to edit lyrics has been fixed.
https://github.com/LiuYunPlayer/TuneLab/releases/tag/v1.5.3