Chapters:
0:00 About Command and Tools, Group Name & Description
1:30 Creating and Naming Group
2:30 Group Manager
3:40 Selection & Manipulation
4:00 Copies of Group
4:30 Difference between group and block copies
5:40 Group Bounding Box
6:45 Group Selection Tool
7:10 Group Edit Tool
7:45 Selectable Toggle
8:45 Options in Group Manager
9:10 Explode vs Ungroup
10:05 Command Shortcuts & Options