I would like to be able to add short descriptions to snapshots. Sometimes you’re changing a lot of stuff, and as a result you tend to create snapshots often to save your WIP. After a while it becomes impossible to distinguish between them on creation time alone.
The way I envision it:
Add a text entry box to the Create Snapshot dialog:
Add the same text entry box in the modal that opens when you click a snapshot. From there it should display the text that’s already in there, but also allow updating that text: