Vertical Axis Line
Revision as of 08:23, 20 April 2011 by Trackbowler (talk | contribs)

The Vertical Axis Line (VAL) is a line perpendicular to the Grip Midline, through the Positive Axis Point.
The VAL is used in various layout systems to help determine back end strength. Dual Angle Layouts specify an angle between the VAL and a line drawn from the PAP to the Pin, while Storm uses the distance from the pin to the VAL.