The level looks something like this, but when I launch a default CameraActor next to my camera, it spawns and becomes the main camera. how do I turn off the spawn of this object?
In the scene you have “my actor” when you start the game the gamemode is set to spawn the default pawn which is “My pawn” but “my pawn” is set to be owned by controller 0, so each you see that you start the game the camera changes from “my actor” to “mypawn”
so I don’t understand why you have a “my actor” and a “my pawn”, maybe it would be better to use the “my pawn” as “my actor”, remove the “my actor” from the scene and put a player start in the position that there was the “my actor”
well in any case this video can help you HTF do I? Change Default Spawning Character in Unreal Engine 4 ( UE4 ) - YouTube