Choose a Toe Spring option to specify the method used to bend the last.
Select one of the following options:
From vamp to bend the front portion of the last from a plane parallel to the girth plane and passing through the vamp point.
From girth to bend the front portion of the last from the girth plane, so that the toe point is raised or lowered.
If the plane parallel to the girth plane and touching the vamp point touches the ground behind the point where the last touches the ground, the option is locked to From girth.