Component | Group Selection
Allows you to group components together. They can then be moved, copied, ordered, etc. as a single object. Select the components to be grouped by holding the Ctrl key and clicking the components with the primary mouse button. Then choose the Group Selection item from the Component menu or the Component right-click menu. You must have at least two components selected for this menu item to be enabled.
When a component group is selected, the Ungroup Selection menu item will be enabled. You can undo the component grouping by selecting this menu item.
When components are grouped, the properties for each of the components will show up in the submenu displayed when Subcomponent Properties is selected from the Component menu or the Component right-click menu. These menu items can be used to modify the properties for each component individually.