Adds and removes objects from the selected group, or renames a selected group.
For existing groups, add or remove objects; or rename a group.
In the drawing area, select a group or enter the name of a group. If a selected object is not included in a group, you are prompted again.
When a group is selected, the following options are displayed.
Select objects to add to the current group.
Select grouped objects to remove from the current group.
Name or rename the current group.