Click 
(BQY Object Model) to replace the navigation panel with an object browser. Use the object browser to explore the objects and properties that Interactive Reporting Studio exports through the COM interface. The set of objects and properties is similar to the object browser view available in Interactive Reporting Studio.
Expand and contract the nodes in the tree by clicking [+] or [-]. Or double-click the object or property to generate a reference in the editing window.
The object or property declaration is displayed beneath the object browser in the description information box. Click 
to access the Interactive Reporting Studio Help. Click 
(Reset Object Browser) to collapse the object tree and clear the local cache. Obtaining the object information is an expensive operation, so the retrieval is done in real time. Dashboard Architect caches the results. If the Interactive Reporting document changes, the cache may be out-of-date and must be reset. For example, if a filter or computed item is added in the part of the tree that is expanded, refreshing or resetting enables the object to be viewed by starting from the top.