Creating a Cone

To create a default Cone, click on the Cone tool in the Create palette:

The Cone will be created with an X, Y, and Z-size of 20.48 BU:

To create a Stretched Cone, press Shift+click Cone tool.

The Stretched Cone will be created with an X-size of 10.24 BU, Y-size of 40.96 BU, and Z-size of 20.48 BU:

To create a Squashed Cone, press Cmd/Ctrl+click Cone tool.

The Squashed Cone will be created with an X and Y-size of 10.12 BU and Z-size of 40.96 BU, it will also be lying on its side: