In named Buttons mode it would be really helpful to see the actual button names both on the auction window and over the roster settings when you set the slot values. It can get a bit confusing after a while what you named the buttons to and which one refers to which value.

So basically handle the button names as variables through the addon when it is set in that specific mode and apply the names on the buttons and labels that you've given in the active roster settings. (edited)