Do abstract updates by authors sync automatically to the Program after acceptance?

Once an abstract is accepted and moved to the Program schedule in Dryfta, if an author makes changes to the abstract, will those changes automatically sync to the Program side? How does this synchronization work?

In Dryfta, after an abstract is accepted and brought over to the Program side, to have any subsequent changes made by the author automatically sync to the Program, you need to enable a specific checkbox in the session editing interface. 

This checkbox is located directly below the 'Session title' field when editing a session. If this box is checked, any updates made by the author to the abstract after acceptance will be reflected automatically in the Program schedule. 

Additionally, this setting can be applied to all sessions at once using the Bulk Edit tool. Without enabling this checkbox, changes made to abstracts by authors will not automatically sync to the Program side.