- .NET Framework 4: https://www.microsoft.com/en-US/download/details.aspx?id=17718
- Open the "DRV3 Coin Editor";
- Click on "OPEN SAVADATA" and choose the savedata you want to edit from "Steam-folder\userdata<user-id>\567640\remote";
- Change the values you want;
- Click on "SAVE CHANGES";
- Profit!