Do NOT log into any NNID on the new system before doing the transfer.I'm probably an idiot for asking this again, but I'm paranoid about it.
I'm getting a MH n3ds.
I'm assuming I login with my old NNID for the new unit, then do the transfer from my old 3ds.
Is that right? The previous instructions say not to use a new ID, but I was confused whether this is saying to not connect any NNID at all (including my old one).