You can select multiple items in the Browser tree by picking multiple nodes, using the Ctrl and Shift keys appropriately. See “Selecting Multiple Nodes ” for more information. You can also select multiple solids in the Structure view and press Space.
When two or more items are selected in the Browser tree the property grid displays the merged (intersecting) parameters and the corresponding values for the selected items. Values are blank unless all of the chosen items have the same value for the parameter. Changing values in the property grid modifies the values of all selected items.
The following example shows the merged properties of two selected boxes.
Note that they each have a corner at Y=0 and Z=0, but the X coordinates of their corners differ. Because the boxes are different sizes, all of their extents differ.