Hi.
I am close to the end for my Zodiac weapon: some dungeons, 2500 sol, then I am done. But the secondary stats on my nexus are not that nice, so I would like to change them. I heard it is still possible to change them once we have the Zodiac. But I also heard the sphere scroll we have to do is a new one (novus and nexus were sharing the same sphere scroll. Zodiac has its own). My question is the following: how many materia slots do we have to fill for this new scroll? Is it still 75 like Novus/Nexus (and then there is a scaling) or is it more? It is important for me to know, because the materias I want to change are really expensive...
Thanks!

Fayth