CameraPositioner.PositionCam C# (CSharp) Method

    public void PositionCam()
    {
        this.transform.rotation = SceneView.lastActiveSceneView.rotation;
        this.transform.position = SceneView.lastActiveSceneView.camera.transform.position;
    }
}

    public override void OnInspectorGUI()
    {
        DrawDefaultInspector();

        CameraPositioner camPos = (CameraPositioner)target;

        if (GUILayout.Button("Position Camera"))
        {
            camPos.PositionCam();
        }
    }