Create, name, delete, and switch layers

You can create, name, delete, and switch layers in the Environment.

Create a layer

Do one of the following:

Choose Options > Layer > Create Layer.
Choose Create Layer from the Layer pop-up menu.

A new, empty layer called (unnamed) is inserted above the currently selected layer.

Name a layer

Choose Rename Layer from the Layer pop-up menu.
Enter a new name, then click OK.

Delete a layer

Do one of the following:
- Choose Options > Layer > Delete Layer.
- Choose Delete Layer from the Layer pop-up menu.
An alert warns against the accidental deletion of all objects in the layer.
Click Delete to confirm the deletion.

Switch between layers

Choose a layer from the Layer pop-up menu.

Switch back to the most recently opened layer

Choose Options > Go to Previous Layer.