Channels are the keyable attributes displayed in the Channel Box. The Channel Box provides a convenient way to edit joint cluster channels.
To edit Rigid channels with the Channel Box
-click and move the mouse to the left or right. By moving the mouse, you interactively change the value of the selected channel.
As you move the mouse, note that pressing the
key gives you finer control, and pressing the
key gives you less control.
To edit attributes with the Attribute Editor
+a).