The Exterior Overcut controls where the Blade Retracts from the Matboard (not the Fallout) on the Exterior Cuts of Openings. The Exterior Cuts is where the Blade Plunges/Retracts from the Matboard (not the Fallout). If the Exterior Overcut is cut Too Long, Decrease the Exterior Overcut. If the Exterior Overcut is cut Too Short, Increase the Exterior Overcut.
 Full Definition: Exterior Overcut Definition |