Row-level-edit and Preview
Create a record or unlink a record
Drill into the record details page
None of the above
Documents module is now in Sidecar.
When a new custom module is created, you have a choice of making that a BWC module or a Sidecar module.
Product Templates module is now in Sidecar.
The first time wizard for an administrator is now in Sidecar.
Add to target list functionality is now in the new UX in Sidecar.