# Collapse/Expand

Use the Collapse/Expand command to show/hide rows that are attached to peg or effect elements.

Use one of the following to activate this command:

- Select Element > Arrange > Collapse/Expand.
- Click the Contextual Menu button in the Timeline window and select Arrange > Collapse/Expand.

See Also
Exposure Sheet and Timeline Windows
Layering Elements
Adding Pegs and Attaching Elements to Pegs
Changing Color Over Time
Clipping Mask Effects