Now you'll create a new cubical map inside of the category you just created. Select "My Category" in the Navigation Tree by clicking on it once and then press Ctrl+N on your keyboard. The Add New Cubical Map window will open (figure 1). Type "My Cubical Map" into the Cubical Map Name field and press the OK button. The Add New Cubical Map window will close and your new cubical map will appear under the category named "My Category" (figure 2).