Настройка чувствительности мыши через слайдер

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
public class PlayerController : MonoBehaviour
{
    [SerializeField] private float rotateSpeed = 150;
    [SerializeField] private float walkSpeed = 7;
    [SerializeField] private float runSpeed = 10;
    [SerializeField] private float jumpForce = 6;
    [SerializeField] private float gravity = -9.81f;
 
    private CharacterController characterController;
    private Camera playerCamera;
 
    private Vector3 velocity;
    private Vector2 rotation;
    private Vector2 direction;
 
    private void Start()
    {
        characterController = GetComponent<CharacterController>();
        playerCamera = GetComponentInChildren<Camera>();
        Cursor.lockState = CursorLockMode.Locked;
    }
 
 
    private void Update()
    {
        characterController.Move(velocity * Time.deltaTime);
        direction = new Vector2(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"));
        Vector2 mouseDelta = new Vector2(Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y"));
        if (characterController.isGrounded) velocity.y = Input.GetKeyDown(KeyCode.Space) ? jumpForce : -0.1f;
        else velocity.y += gravity * Time.deltaTime;
 
        mouseDelta *= rotateSpeed * Time.deltaTime;
        rotation.y += mouseDelta.x;
        rotation.x = Mathf.Clamp(rotation.x - mouseDelta.y, -90, 90);
        playerCamera.transform.localEulerAngles = rotation;
    }
 
 
    private void FixedUpdate()
    {
        direction *= Input.GetKey(KeyCode.LeftShift) ? runSpeed : walkSpeed;
        Vector3 move = Quaternion.Euler(0, playerCamera.transform.eulerAngles.y, 0) * new Vector3(direction.x, 0, direction.y);
        velocity = new Vector3(move.x, velocity.y, move.z);
    }
}