The Attach command makes the selected object part of an existing group.
With an object selected, choose this command, and then click a group in the scene.
Procedures
To attach an object to a group:
- Select one or more objects to attach.
- Choose Group
Attach. - Click any member of a closed group.
The selected objects become part of the group, which is now selected.
Note: To attach an object to an open group, click the pink bounding box.