provide advanced chord editing capabilities
allow users advanced editing capabilities to edit incorrect chord progressions. Or simply make it easier/smoother experience. Instead of copying/pasting the same chords over and over, a Repeat feature would save a lot of time for some songs, and free up chord entry time. My OCD drives me to occasionally stop and edit a very incorrect chord progression, but then quit in frustration because it's too much work just trying to figure out how to use the edit features. Having an easier interface would be great. Any kind of reward system for getting good ratings after editing a song?