JosJuice Wrote:GCZ doesn't alter the alignment.Ah, OK. I guess I just have one more question, then: does Dolphin care about sector alignment? The only tool I've been able to find to rebuild a GC ISO out of an extracted folder is GCRebuilder, and it uses 2048 byte alignment. I'm pretty sure that the alignment doesn't matter to most games and only causes problems on games that want files to be located at a specific LBA, but I want to be sure.
Rebuilt ISOs are always scrubbed (I'm pretty sure it's the right term for GC), since there's no way to know what the original garbage data was when building a new ISO from extracted files, so I figure I might as well use GCZ to save some space. GCRebuilder also has a scrubbing function for original ISOs and just calls it "Wipe garbage data".