| Value Name | Data Type | Value Data | 
|---|---|---|
| <PropertySet.PropertyName> | String | The property set and property name of a Meridian internal property to allow to be changed, such as by scripting. Multiple properties can specified by creating separate values. Most internal properties are read-only. This key is used by some Meridian modules to integrate with the internal property set. Use with extreme caution as data loss could occur from misuse. | 
