Scene tabs are navigation aids that you can provide in a published world. They allow end users to jump from scene to scene by clicking the tab associated with the scene they want to see. The following figure shows scene tabs in a published world.
To create scene tabs, the AllowAdHocJumps property for the scene must be set to True.
However, in some cases, you might want to restrict how end users navigate from one scene to another and thus prevent them from using scene tabs. For example, if you have a scene that displays a single record for a particular customer, you might want users to view that scene based on an earlier choice. Viewing the default customer record might not provide end users with helpful information. In this case, you might want to set the AllowAdHocJumps property of the scene to False.