Showing unison pitch as one note in condensed score

Is there a way to show pitch unisons as one note when condensing?

Welcome to the forum, @topologyrob. If you have a phrase that alternates between unison and divergent pitches, you can tell Dorico to show individual notes as unisons labeled “a 2” by setting Mid-phrase unison approach to Allow mid-phrase unisons on the Condensing page of Notation Options.