122 Medeco Biaxial picked and gutted

Thanks to Ucof at the Bristol Lock convention, I now know how to defeat a Medeco Biaxial easily and quickly. Using heavy tension, and gently dragging a notched pick from back to front, angled diagonally right then left , the pins can be set rotationally. After that, the lock is reduced to a standard 6 pin tumbler and can be opened as quickly as any other standard 6 pin tumbler.