Enhanced timeline features for multi-user sharing
The timeline is turning out to be a really useful tool, but some enhancements seem fairly obvious and might not be difficult to implement.
Additional "tracks" for extra components - such as user defined comments (or post it notes), lyrics etc.
The additional tracks could be associated with individual users, thus facilitating sharing.
Some tracks could be coloured differently.
The ability to select a section of a score by selecting it in the timeline.
A search feature to locate items quickly - including embedded text.
The ability to view the components of a track individually, or hide them. This feature already partially exists, for example for instrument staves, but for a large score with many instruments selecting the tracks to show or hide can be tedious. Profiles could be used to filter these.
See also https://musescore.org/en/node/330846