The Modify Master File Name dialog allows you to select the master file for the selected SmartObject instance.

Access by dialog by clicking File on the Property Sheet - SmartObject instance dialog.

The Modify Master File Name dialog includes the following options:

Option Description
File Name Specify the name of the file to use as the master file for the selected SmartObject instance.
Files Choose to browse directories and select a master file.

For more information, see Property Sheet for SmartObjects