User`s guide

The Controls Window
83
• Lock Button on page 86
• Track Media Button on page 86
Shape Button
Press the Shape button to choose a shape from the pop-up menu. The default shape is 3D
Plane. Each shape type displays a different Shape button in the timeline window. The
following illustration shows the default 3D Plane Shape icon.
You can also click the appropriate Add Shape button to create a new track with the selected
shape.For more information, see Types of Shapes on page 93.
Track Visibility Button
The Track Visibility control determines whether the track contents are visible in the
Composite window.
When the Track Visibility is On, you can view the contents of the track in the Composite
window and the rendered output.
Shape button
3D
Cube
3D
Sphere
Cylinder
Track Visibility