I've read the documentation on versioning (https://support.invisionapp.com/hc/en-us/articles/115005750383) but I don't understand this "Shared Draft" thing, there's no mention of it in the doc.
This is the only "version" I can edit. Is the intention that the "Shared Draft" is always up to date (because its the only editable one,) and we create new versions based off that?
What if I made a mistake and wanted to revert to a previous version, then edit from there? Is it possible to "unlock" a version so I can make updates, then publish a new version based off that? Or do I just need to be super careful with the "Shared Draft" version?