Specifies a fully-qualified path and folder name for a custom location for definition files. This can be useful for web farm configurations or in other cases in which an alternate definition location is useful. The alternate folder must preserve the standard folder hierarchy by containing a _Definitions folder with its traditional subfolders for _Reports, _Processes, _Widgets and/or _Templates.

Definition files will be used from the alternate folder if they're not found in the application's regular _Definitions folder. Do not include the _Settings definition file in the alternate _Definitions folder.

This attribute value can be a physical or network path. If it's a network path, ensure that the ASPNET process account has network file access rights. This is often done by enabling impersonation in Web.config. You may need to set the Anonymous account to a network account.

Specifies the URL of the application, which is used by Studio to preview and test the application. This is set automatically by the New Application Wizard. If you move or rename your application, you will need to reset this attribute.