Editable Radio Button

Hello all:I have a radio button field that is editable as I need my users to change its value,the default value of this field is based on a formula so my problem is ,when I make the field editable the formula does not compute,and when I make it computed users cannot edit it

what do I do about this

thanks in advance

Dalia

Subject: So what are the Values in the Radio button?

Are they Aliased i.e. “Yes | Y”. What is your Default Value formula?