In the Revit.ini file, the [Recent Workset List] section lists recently opened workshared files and settings that indicate the worksets to be opened.
Specifies the worksets to open when the workshared file opens. The value of this setting is determined by the value specified for the Open list on the Open dialog when opening a project (and then the file is saved and closed).
Each Config setting corresponds to a File setting in the [Recent File List] section of the Revit.ini file. For example, the Config1 setting applies to File1, Config2 applies to File2, and so on. If a file in the Recent File List is not a workshared project, it does not have a corresponding Config setting.
Type = string
Valid values:
where each GUID value is a unique identifier for a workset in that project, when a subset of all editable worksets is open.
In the following example, there are no settings for Config2, Config4, and Config5 because File2, File4, and File5 in the [Recent File List] section are not workshared files.
[Recent Workset List] Config1=All Config3=Editable Config6=Custom=1acddad0-9eb5-11d4-8902-0000863de970,41f2e0cb-092e-4f75-bf65-4bfc12e232bd