Radio Button Value Not Showing

I have a radio button in a form where a user has selected a value, saved and closed the document. When the document is opened, the radio button choice can only be seen if the mouse is clicked on the radio button field and the keyboard space bar is hit, which will cycle through the choices and still not show the selected choice. Any ideas why? Thank you.

Subject: Old document?

If the radio button has an old value in it and the choices for the radio button have been changed to not include that value, the old value will not show up as a selection.

To get around this, I usually include the value of the field as a last option in my computed options, i.e.:

@Unique(“Value 1”:“Value2”:“Value 3” : CurrentField)

That way, the value shows up in it’s intended order, but ends up at the end of the list if it is no longer a valid choice.