The Properties Inspector displays the properties of an element, such as its value and description. Some of these properties may be changed.
The Show Children View window displays the sub-element, or first-level child, of a selected element.
The Find window is used to locate an element in the project view tree. Any element can be searched for by specifying a substring of its name or its type. The search can take place from the root, on the entire tree hierarchy, or from the selected element.