Let me take you through the "fit" step by step.
1. Open this diagram
http://www.bautforum.com/attachment....0&d=1299724331 (Posted at
#10 above.)
2. Consider each of the twelve ecliptic constellations one by one on the star map.
3. Apply the same transformation to the constellation as I have applied to the corresponding letter of the alphabet - eg for Taurus (B) rotate 150° left, for Leo (E) rotate 30° right and flatten, for Pisces (L) rotate 120° right, etc.
4. Observe how these twelve transforms appear in the shape of each of the twelve apostles in The Last Supper.