This window is a list of the choices for a topic. It is a simple text editor divided into three columns:
Choice - the text of the choice. This in-place editor will accept only numeric input when the data link requires numeric value.
Reference - a hidden field for the internal documentation of the choice
Hint - extra text to explain the choice. This hint is added parenthetically to the choice when a list of choices is displayed, but the hint is not considered part of the answer when the choice is used.