If the Exterior Overcut on the Outside Cut of the V-Groove is cut Too Short, Increase the Exterior Overcut.
The Exterior Overcut for V-Grooves controls where the Blade Retractsfrom the Matboard(not the Fallout)on the Exterior cuts of the Outside Cut of the V-Groove.
If Exterior Overcut on the V-Groove Outside cuts Too Long, Decrease the Exterior Overcut.
If Exterior Overcut on the V-Groove Outside cuts Too Short, Increase the Exterior Overcut.