Currently Test Studio keeps the entire TFS connection settings in the projects settings.aiis file. This creates a problem when trying to work on the same project at two locations in which the URL to connect to TFS is different e.g. one URL to use for Intranet and another URL to use for Internet. To handle this situation the source path should be kept in the settings.aiis file, and some sort of server reference, but the URL to TFS should be outside the settings.aiis file, use a link or reference somehow. Similar to how Visual Studio accomplishes this.