im using my m3ds simply to play animal crossing, all works fine so it creates the save in the .sav format... i connected the miniSD to the pc copied the file over and all fine. i try launch it with animalmap (the map editor) it says "i dont understand the format of the gamesave"... so i though fine... i kept it and downloaded one from the internet europe (where im from) its in .duc (action replay format) i converted it to .sav... i edit it adding like 10000 bells just to try it.. put it on my m3 ds simply, then i loaded up animal crossing then it said archive in unknown format and cannot load... or summat like that in other words anyway i can edit my save from my m3 ds simply please!!!