When a file/folder is given custom alignment, no padding bytes are actually added to the end of any given file to make sure it's properly aligned. This is mainly seen with the last file in a folder, in which there will be no extra padding at the end of it, so reading it in-game will result in reading into the next file in the iso.
When a file/folder is given custom alignment, no padding bytes are actually added to the end of any given file to make sure it's properly aligned. This is mainly seen with the last file in a folder, in which there will be no extra padding at the end of it, so reading it in-game will result in reading into the next file in the iso.