In addition to creating a new custom folder view as described in Section 8.2, Creating a New Custom Folder View, you can create a custom folder by modifying an existing folder view.
In the folder or workspace where the custom folder view was previously defined, click> .
The Form and View Designers page is launched.
Expand, then click the custom folder view that you want to modify.
Continue with Section 8.2.2, Adding Elements to the Folder Add/Modify Form.