View the same documents in different ways with multiple trees by Jonathan Stray.
From the post:
Starting today Overview supports multiple trees for each document set. That is, you can tell Overview to re-import your documents — or a subset of them — with different options, without uploading them again. You can use this to:
- Focus on a subset of your documents, such as those with a particular tag or containing a specific word.
- Use ignored and important words to try sorting your documents in different ways.
You create a new tree using this button next your document set list page:
OK, overlapping markup it’s not but this looks like a very useful feature!