Section 9.0
Page #95
3)
Exit Objectives – An Objective initially listing a value of zero (0) is an “exit Objective” for the side corresponding to the color of the Objective. Each unit of that side exited from such an Objective is worth VPs to that side. To exit a unit from the map (whether from an Objective hex or not) move the unit into the map edge hex and press the “Remove Unit” button (or select the unit, then select Remove From Map from the “Units” pop-down menu). As units are exited off an exit Objective, t
he current number of VPs exited from that Objective are immediately tallied and reflected by the new number shown on that Objective.
I've scanned the manual and this is all I have found.
HSL