TheĀ Interior Backup for V-GroovesĀ controls where theĀ Blade PlungesĀ into the Fallout (not the Matboard) on the Interior Cuts on the Inside Cut of the V-Groove. The Interior Cut is where the Blade Plunges/Retracts from the Fallout (not the Matboard). If the Interior Backup on the Inside Cut of the V-Groove is cut Too Long, Decrease the Interior Backup. If the Interior Backup on the Inside Cut of the V-Groove is cut Too Short, Increase the Interior Backup.
| The Interior Backup Controls Where the Blade Backs up Before Plunging into the Fallout on the V-Groove Interior Cuts |