Question Сamera rotates jerkily

Made the rotation of the camera using a swipe. but it does not rotate smoothly, but jerkily. For example, the camera, when rotated diagonally, rotates along the ladder. I don't understand what the problem is.

Code (CSharp):

1. using UI_InputSystem.Base;
2. using UnityEngine;
3.  
4. public class CameraMovement : MonoBehaviour
5. {
6.     [SerializeField]
7.     private Transform playerTransform, cameraTranform;
8.  
9.     public Vector2 LookAxis;
10.  
11.     [SerializeField]
12.     [Range(25f, 150f)]
13.     private float mouseSensX = 75f, mouseSensY = 75f;
14.  
15.     [SerializeField]
16.     private float minClampVertical = -60, maxClampHorizontal = 90;
17.  
18.     private float verticalRotation = 0;
19.     private float XValueWithSens => LookAxis.x * Time.deltaTime * mouseSensX;
20.     private float YValueWithSens => LookAxis.y * Time.deltaTime * mouseSensY;
21.     private float RotationClamped(float refRotation) => Mathf.Clamp(refRotation, minClampVertical, maxClampHorizontal);
22.    
23.     private void FixedUpdate()
24.     {
25.         CameraHorizontalMovement();
26.         CameraVerticalMovement();
27.     }
28.  
29.     private void CameraVerticalMovement()
30.     {
31.         if (!cameraTranform) return;
32.        
33.         verticalRotation -= YValueWithSens;
34.         verticalRotation = RotationClamped(verticalRotation);
35.  
36.         cameraTranform.localRotation = Quaternion.Euler(verticalRotation, 0f, 0f);
37.     }
38.  
39.     private void CameraHorizontalMovement()
40.     {
41.         if (playerTransform == null) return;
42.  
43.         playerTransform.Rotate(Vector3.up * XValueWithSens);
44.     }
45.  
46.     public void OverrideLookAt(Transform targetToLook) => cameraTranform.LookAt(targetToLook);
47. }

A script hangs on the player to which I attach a panel for swipes

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5.  
6. public class CameraRotate : MonoBehaviour
7. {
8.     public FixedTouchField TouchField;
9.    
10.     void Update()
11.     {
12.         var fps = GetComponent<CameraMovement>();
13.      
14.         fps.LookAxis = TouchField.TouchDist;
15.     }
16. }

 

I understand. Should have replaced FixedU[date with Update