Apple Color 1.5 - Manual (Page 341)

A group is created, and a group node appears with blue connection lines showing all the
shots that belong to that group.
To add a shot to an already existing group
µ
Right-click anywhere on a shot's name bar, then drag a connection line to the node of
the group you want to add it to.
To ungroup a collection of grouped clips
µ
Select the group node you want to delete, then press Delete or Forward Delete.
The node and its connection lines disappear, leaving the shots ungrouped.
To remove a single shot from a group
µ
Right-click anywhere on a shot's name bar, then drag a connection line to an empty area
of the Shots browser.
341 Chapter 13 Managing Corrections and Grades