I did a system transfer from my modded console to my friend's 3ds stock system to do the dsiwarehax, everything went smoothly but I want my nnid back so I'm going to make other system transfer after one week, this is my question, the b console (the unhacked one) started with it's own LocalFriendCodeSeed b and other stuff, but my data went to his system so right now he has my LocalFriendCodeSeed b, the problem is I could get a new LocalFriendCodeSeed b from my system when the system transfer finished, but I restored my nand backup because I forgot that, I think if I format my system won't solve this because LocalFriendCodeSeed b doesn't generate by this mean, in theory I could get 4 differents LocalFriendCodeSeed b from doing two system transfer: My own, my friend system on stock, when it generates a new one on my system after system transfer, and on my friend's 3ds when I finished other system transfer after 7 days, so can I have 3 LocalFriendCodeSeed b by any means or I just left a good opportunity to have an intact LocalFriendCodeSeed b and other unique files?