Simple move to actor not walking


I want to programm a character(zombie), who walks to the player… but he doesn’t walk, when I’am to far from him… If I go closer to him, he walks to me. I used Pawn sensing and if I’am to far, the BP also executes the walk command, but he only walk to me, when I’am closer…

Can sb tell me, what I have to do, that the Character moves to me per far direction?