I was trying to do the mod where you can downgrade to 3.2, as I read there is more support. I am running 4.0, and I was using the dummies guide. So I do the downgrade, it seems like it went through, but I can't do the next step, as they said I have to do a cios_fix, but when I run it I get errors. So someone said to do the downgrade again, but it says Maybe you already ran it? So is there a way to just go back to before I did bannerbomb?