• [LyricMaker][enhancement] Adjust config in lyric editor mode. #767
• [LyricMaker][enhancement] should make lyric editor has it's own config manager. #765
• [enhancement][ruleset config] Should show something if use not select any section in config page. #762
• [bug][ruleset config] Should clear hover if typing in config screen #761
• [enhancement] Refactor IPositionCalculator #585