Hello, I have an old3DS XL with bs9 and Luma 9.1, with SysNAND 11.8, and emuNAND 11.2 to work with Gateway. But since the new games don't work, I'd like to update to a bigger SD card, because in the 4GB one I have I cannot install .cias. I've been checking and there are some guides to do this, but I don't know which one to use because some of them reference to menuhax, which I don't use. So I'd love if you could show me some up to date guide, if there is one, to move to a bigger card with emuNAND.