How do I get first person controls to work?

[Bradwall]

I’m working on a first person game and have been following this tutorial to learn how to do it. I have all the code correct and have everything set up correctly as far as I know, but I’m still getting the error message "ArgumentException: Input Axis MouseX is not set up. I suppose I will also have this problem (after the mouseX one is solved) for Mouse Y. Here is my code:

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class MouseLook : MonoBehaviour
{
    public Vector2 mouseLook;
    public Vector2 smoothV;
    public float sensitivity;
    public float smoothing;

    GameObject character;
    void Start()
    {
        Cursor.lockState = CursorLockMode.Locked;
        character = transform.parent.gameObject;
    }

    void Update()
    {
        Vector2 vct2 = new Vector2(Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y"));
        smoothV.x = Mathf.Lerp(smoothV.x, vct2.x, 1 / smoothing);
        smoothV.y = Mathf.Lerp(smoothV.y, vct2.y, 1 / smoothing);
        mouseLook += smoothV;
        transform.localRotation = Quaternion.AngleAxis(-mouseLook.y, Vector3.right);
        character.transform.localRotation = Quaternion.AngleAxis(mouseLook.x, character.transform.up);
    }
}

and a screenshot of the input settings:

Does anyone know how to solve this? Thanks!

[verorip]

Based on the error message you typed MouseX instead of Mouse X. But looking in your code seems not. Try to change the name in the input settings (like MX) and the in your code (like GetAxis('MX'))