If you edit anything in there or even with SFO editor you will get a file corrupted error and will overwrite your save with a new one like you just started the game.

This is because of the extra securities there are in the encryption of the game save file.

ehhh... ok... ?

It took you longer to type that than to test it. Then you would have known it wouldn't work.

You will just get a corrupt save data, like others have stated before. But good try :y:

if you change something your save is corrupt i have try this there is few day ago

already known and tried out...

Even if you got it to not be corrupt it would not work by editing the SFO file because that is just a description file. The GT5.0 file is the one you would edit.

Anyone know if there is a offset checker so we can start to hex edit this or what type of securities do they have?

i think we could do something with this