Navigate to a folder, project, or space and switch to Gantt Chart.

Click Snapshots on the panel above the timeline.

You’ll see a list with the titles of that folder, project, or space's previous snapshots. If no snapshots had been created, then you’ll only see the option to create a new snapshot.

Hover over the snapshot you want to edit and click the three-dot menu.

Select the Edit option from the list.

From here you can:

1. Rename a snapshot.

2. Show or hide assignees’ names from a snapshot.

3. Enable or disable the option to share the snapshot via a link.

Click Save once you make the necessary changes.