I am trying to hex edit my Forza profile so I can add cash. The problem is I am not too familiar with hex editing. From what I understand I should enter FFC9A3B at offset 0X30. I am including a link to a screenshot of my hex editing app with my profile showing. Can someone tell me exactly which string I should be editing? Should it be 00000030 or 00000060, starting at 0 (from the beginning?

Each line has 16 characters, but the new value is only 8. Do I place zeros for the remaining characters? Do I leave the remaining characters unchanged? Thanks in advance.