I once had all the puzle pieces on the Mii plaza and the methods I used are rather tedious. Well, my very first 3DS (the one with all the pieces) is dead now, I have a pair of new ones, and want to have all of them again. And no, my PC isn't compatible with Homepass, a shame. It is posible to export a complete save for Miiplaza using SDF? Can someone share one? Thanks in advance.