This page is just some comments on the various diagrams and tidbits, besides what is already given in the Zelator Inition Ceremony.
Overall the figures of the arms make sense in their order of Cardianal, Fixed, Mutable, then the Element, following the schems of the Tetragramaton: Active, Passive, Blended, and the Result. What did not make sense was the positioning of the Sun in the middle. In the normal scheme of things the progression of energies is Primium Mobile, Zodiacal, Planetary, Alchemic, then Elemental. However on this cross it is Planetargy, Zodiacly, then Elemental. I found two possible solutions. First it is a digram making use of modern astromony, in that it is a model of the solar system. The Sun is in the middle, and the stars surround it with the Elements just being in their prorper quarters.
The second (and better in my opinion) is that the is not so much the Planet Sun, but the source and giver of Light. Thus the order become Ain Soph Aur, Zodiacal, and finally Elemental. This fits the overal theme of the Broken Cross being a symobl of Kether, the sphere of the Primium Mobile, the First Cause, the very first point of existence, which then emanates to the Zodiac, and summed up in Malkuth as the Elements, which brings us back to Kether again. This is more pertinent and indicative of the magical process and a far better than the former. What can be a better badge or proof than a model showing "Hey, look here. Everything comes from the same beautiful source, including me, so you can't really turn me out in good conscious."
Before I read on Heindrick Corespondences I figured out this little method on matching the right permuation with the proper Zodiac sign.