The issue is that you aren't decrypting the entire nand, just the CTRNAND partition. Plus there are a few files you'd need to decrypt and edit in the CTRNAND partition as well.
Your best bet is just swapping SecureInfo_A files. There's not much of a reason to do more than that, unless I missed something.
exactly, you are right but that is the only part of my nand i am able to decrypt, haha
simply swapping the nands makes things much easier, with swapping those little files you need to do lots of prep etc
-- so how can i generate a xorpad for the whole nand... would it be an easy edit to the multidecryptor?