Unfortunately this "F1 Name Changer" program never works for me, the result is always F1 Process not detected. But your suggestion worked in my test here only using Cheat Engine, so I'll give it 5 stars. I play Grand Prix mode more, and what works for me in Grand Prix mode, I don't know if it works in other modes is: Go to the Cheat Engine, in value type choose string and paste {o:mixed}Carlos{/o } you can replace Carlos with the first name of any other driver you want to change, as you mentioned, only one result will be found, so add the only result found to the address list, double click on the name and a new window will open with your search result {o:mixed}Carlos{/o}, if you want to change to, for example, Nico Rosberg, just replace Carlos with Nico ROSBERG, during the game you will notice in the session grid that the name was changed from Carlos SAINZ to Nico ROSBERG, but in the race standings HUD the name SAINZ will still be there, so what worked for me was to do a new cheat engine search, add only SAINZ, without {o:mixed }{/o} some results will appear, drop them all down to the address list and change all to ROSBERG, so the last name will also change in the race standings HUD. Thanks for the idea.