Reuse slice with same data in two diffetent documents

Hey there!

It wouldn’t be a hidden document. A Content Relationship field allows you to use the content from a linked document directly into another one. The benefit of this is that you can use a single field or Slice instead of making a query to retrieve the entire document. Let me know if you have questions about this.

And about the default content inside documents, it isn’t possible to have default content shared between Slices. We have an open feature request related to it, though. You can share your support for it using the :heart: button: