Problem with Sorting in Deck View Group By

[Lucinda_Mason]

I have a deck view with a Group By based on TYPE_NO which is the key for the Type table. The label is TYPE_NAME. But when I group by TYPE_NO, the deck view does NOT sort by the label,TYPE_NAME. It sorts instead on TYPE_NO which is the primary key.

It doesn’t sort correctly by the label if I put TYPE_NO in the Sort property either.

How can I force it to sort by the label? TYPE_NAME?