Update Subsystem

Setup Manage Subsystems Update            Shared Dialog Box
Resets the values of a subsystem to those stored in a subsystem file. You can update a subsystem using any subsystem file that is based on the same template as the subsystem in session.
 
Note:  
The subsystems is not renamed during the update.
 
For the option:
Do the following:
Subsystem Name
Select the subsystem you want to update. The menu lists all open subsystems.
Subsystem File
Specify the subsystem file you want to use to update the subsystem.
If you do not specify a subsystem file, your template-based product updates the subsystem from the original subsystem file referenced when you opened the subsystem.
Entity Type
Select the type of entity you wish to update. You can choose either a single entity type (for example, hardpoints) or "all".