Hi all, I would like to reset/remove the saved friend code from a savegame so the game can request again to the server.

PID should be in the offset 40 to 43 of rvforest.dat and if I have understood correctly the PID is what form the Friend Code so I should just edit that but the savegame becomes corrupted so reading around I have learnt there is also a checksum, can you help me please to edit/remove/reset the PID correctly or at least explain me how to edit the checksum too?

Isn't there a tool to just reset the FC?

Thank you in advance