. This will open the reference rating ruler in a tab in the content pane of the Tetra window. Once this ruler is open, you can add and edit the reference alternatives.
To specify a reference rating, first create a reference rating ruler, and then double click on the reference rating ruler icon . This will open the reference rating ruler in a tab in the content pane of the Tetra window. Once this ruler is open, you can add and edit the reference alternatives.
Adding reference alternatives to a reference rating is done in an identical manner to adding alternatives to rating rulers. See Specifying Ratings for details.