Beatmap

• Add bindable start index and bindable end index into ruby/romaji tag object. karaoke
• Fix hover cause overlay hidden in the lyric editor. karaoke

Code quality

• Clean-up code and remove unused class. karaoke
• Make StopClock into individual class. karaoke

Editor

• Able to drag to select ruby or romaji text tag in lyric editor. karaoke
• Implement time tag blueprint. karaoke
• Able to sync selected time-tag / text-tag in lyric maker. karaoke
• Show tooltip in overlay time-tag blueprint. karaoke
  
• Should handle the invalid message from base issue class in the lyric editor. karaoke
• Drag to change ruby/romaji start/end index in lyric editor. karaoke
• Drag to change text tag position in lyric editor. karaoke
• Should have a selected highlight background if selected in lyric editor. karaoke
• Create extra edit spacing for editor if switch to some mode. karaoke
• Move edit layout/single/language into mode in lyric editor. karaoke
• Create base section class for collecting all relative section logic using in editor. karaoke
• Implement edit ruby/romaji tag space in the right side. karaoke
  
• Implement singer section in lyric editor. karaoke
  
• Implement layout section in lyric editor. karaoke
  
• Fix delete ruby/romaji not delete ruby sometimes in utils. karaoke
• Remove legacy ruby romaji editor. karaoke
• Able to delete ruby/romaji tag in lyric editor. karaoke
• Stabilize caret hover/select logic in lyric editor. karaoke

Setting

• Enable to config show/hide ruby/romaji in config page. karaoke
• Should implement no microphone style if user has no microphone. karaoke
  
• Implement font management preview. karaoke
  
• Implement note speed adjustment preview area. karaoke
  
• Implement show cursor preview area. karaoke
  
• Implement lyric preview. karaoke
  
• In default, all base preview component should have background. karaoke