Unity Input System FPS Toggle Perspective (First Person/Third Person)

Player.cs

using UnityEngine;
using UnityEngine.InputSystem;

public class Player : MonoBehaviour {

    InputActions controls;

    public enum Perspective
    {
        firstPerson, thirdPerson
    }

    public Perspective perspective = Perspective.firstPerson;

    public Camera playerCamera;

    void Awake()
    {
        controls = new InputActions();

        controls.Player.Use.performed += context => Use();
        controls.Player.Sprint.performed += context => Sprint();
        controls.Player.Crouch.performed += context => Crouch();
        controls.Player.Jump.performed += context => Jump();
        controls.Player.Camera.performed += context => Camera();
    }
    
    void Camera()
    {
        switch(perspective)
        {
            case Perspective.firstPerson:
                // Third Person
                playerCamera.transform.localPosition = new Vector3 (0f, 170f, -315f);
                perspective = Perspective.thirdPerson;
                break;
            case Perspective.thirdPerson:
                // First Person
                playerCamera.transform.localPosition = new Vector3(0f, 170f, 14f);
                perspective = Perspective.firstPerson;
                break;
        }

        Debug.Log("Player Camera");
    }

    void OnEnable()
    {
        controls.Player.Enable();
    }

    void OnDisable()
    {
        controls.Player.Disable();
    }
}