Properties editor
Use the properties editor to change the general properties of the workspace and to customize the appearance and behavior of the views in that workspace. Every workspace has general properties and an additional set of properties for each view it contains.
Clicking 
Properties in
the main toolbar or 
Edit
properties in the view's title bar opens the Properties
editor. The Properties tree shows the name of the workspace at the
top of the hierarchy, followed by a Views folder, then folders for
every type of view in the workspace. Appearing to the right of the
tree are the workspace properties or view properties, depending on
which is selected in the tree.
Properties in
the main toolbar or Edit
properties in the view's title bar opens the Properties
editor. The Properties tree shows the name of the workspace at the
top of the hierarchy, followed by a Views folder, then folders for
every type of view in the workspace. Appearing to the right of the
tree are the workspace properties or view properties, depending on
which is selected in the tree.