nice thank you chrudimer it worked,thank you to clockworkocean for your answer.
but Now i have an owser probleme if you can help me just for this and after I don’t bother you anymore.
My probleme is this: when i click on blueprints i am not GameMode: Edit ThirdPersonGameMode me there is only GameMode: GameModeBase someone can help me please
(sorry i want send a picture for help you to understand buti cant i dont know why)