Channels are the keyable attributes displayed
in the Channel Box. The Channel
Box provides a convenient way to edit a bone lattice
flexor’s channels.
To
edit channels with the Channel Box
Select
a bone lattice flexor node (default name: boneFlexorn).
Set
the channels.
Click
the name of the channel you want to edit.
In
your scene, -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.