Hey everyone, It's for my Rom Hack and I would to change the Icon and Banner of exefs. I used PK3DS's "SMDH Editor" and it worked fine. Then I rebuilt the exefs as exefs.bin. I used the 3DSBuilder.exe to create a ROM. I used a pre-build romfs.bin which loads everytime fine, when I change something in romfs. Then I loaded the pre-build exefs.bin and I took my DecryptedExHeader.bin (?) where I'm not sure if this is right... I changed the serial, too. And then I rebuilt the ROM. But my game won't load and my custom icon wont change, when I change something in exefs. What's wrong with it?