I was trying to convert Mario Golf World Tour to .cia so I could install it on my big SD card, and am able to properly convert it and install it, but it crashes every time I try to load the game. I had previously modded my .3DS file to .3DZ and changed the header so I could play online. When I went through the process of decrypting and extracting the ROM, I just changed the name from .3ds to .3dz. Is there a method of converting games that are already patched for online play to a working .cia format? Thanks in advance.