Move camera after user clicked on "play singleplayer"

Hello guys, here is my problem, what i would like to do is to move the camera of the user after he clicked on a button on the main menu. My only issue is, I don’t know what object reference i should use to my “cast to BPW_MainMenu” ! Should i try to get a reference from the LevelBlueprint ? I don’t think it’s possible so if someone have an idea

from the widget bp, can you cast to your player blueprint and use player character as “object” and then set location or rotaion of the camera