2009

If the selected object already has a list controller track when you enable layers,
that list controller is preserved within the Base Layer of the new Layer
controller.
The new Layer controller
nests the List Controller.
The original List con-
troller
NOTE You cannot nest a Layer controller within a List controller or another Layer
controller.
Working with Animation Layers
The animation layers list works as follows (Refer to the
procedure section
below
on page 3170 for common workflow examples):
■ The list displays all existing layers for the selected object. If the object isn't
layer-enabled, “(Enable Layers)” appears instead.
■ By default, the Base Layer is the active layer when you first layer-enable
an object. This means that it stores all future animation keys.
■ Every subsequent layer you create becomes the new active layer and appears
after the previous one in the list.
■ When you select an object, its active layer is automatically chosen. When
expanded, the drop-down list highlights the active layer.
Layer Controller | 3167