diff --git a/Editor/UIExtensionsMenuOptions.cs b/Editor/UIExtensionsMenuOptions.cs
index 01c7770..75711d6 100644
--- a/Editor/UIExtensionsMenuOptions.cs
+++ b/Editor/UIExtensionsMenuOptions.cs
@@ -620,7 +620,7 @@ namespace UnityEditor.UI
 			rectTransformCenter.anchorMax = new Vector2(1f, 0.6f);
 			rectTransformCenter.sizeDelta = Vector2.zero;
 
-			uiscr.center = uiScrollerCenter.GetComponent<RectTransform>();
+			uiscr.Center = uiScrollerCenter.GetComponent<RectTransform>();
 
 			//Setup Content container
 			RectTransform rectTransformContent = childContent.GetComponent<RectTransform>();
@@ -669,10 +669,91 @@ namespace UnityEditor.UI
 
 			Selection.activeGameObject = uiVerticalScrollerRoot;
 		}
-		#endregion
+        #endregion
 
-		#region UI Button
-		[MenuItem("GameObject/UI/Extensions/Controls/UI Button", false)]
+        #region UIHorizontal Scroller
+        [MenuItem("GameObject/UI/Extensions/Layout/UI Horizontal Scroller", false)]
+        static public void AddUIHorizontalScroller(MenuCommand menuCommand)
+        {
+            GameObject uiHorizontalScrollerRoot = CreateUIElementRoot("UI Horizontal Scroller", menuCommand, s_ThickGUIElementSize);
+
+            GameObject uiScrollerCenter = CreateUIObject("Center", uiHorizontalScrollerRoot);
+
+            GameObject childContent = CreateUIObject("Content", uiHorizontalScrollerRoot);
+
+            // Set RectTransform to stretch
+            RectTransform rectTransformScrollSnapRoot = uiHorizontalScrollerRoot.GetComponent<RectTransform>();
+            rectTransformScrollSnapRoot.anchorMin = new Vector2(0.5f, 0.5f);
+            rectTransformScrollSnapRoot.anchorMax = new Vector2(0.5f, 0.5f);
+            rectTransformScrollSnapRoot.anchoredPosition = Vector2.zero;
+            rectTransformScrollSnapRoot.sizeDelta = new Vector2(500f, 150f);
+
+            // Add required ScrollRect
+            ScrollRect sr = uiHorizontalScrollerRoot.AddComponent<ScrollRect>();
+            sr.vertical = false;
+            sr.horizontal = true;
+            sr.movementType = ScrollRect.MovementType.Unrestricted;
+            var uiscr = uiHorizontalScrollerRoot.AddComponent<UIHorizontalScroller>();
+
+            //Setup container center point
+            RectTransform rectTransformCenter = uiScrollerCenter.GetComponent<RectTransform>();
+            rectTransformCenter.anchorMin = new Vector2(0.3f,0f);
+            rectTransformCenter.anchorMax = new Vector2(0.6f,1f);
+            rectTransformCenter.sizeDelta = Vector2.zero;
+
+            uiscr.Center = uiScrollerCenter.GetComponent<RectTransform>();
+
+            //Setup Content container
+            RectTransform rectTransformContent = childContent.GetComponent<RectTransform>();
+            rectTransformContent.anchorMin = Vector2.zero;
+            rectTransformContent.anchorMax = new Vector2(1f, 1f);
+            rectTransformContent.sizeDelta = Vector2.zero;
+
+            sr.content = rectTransformContent;
+
+            // Add sample children
+            for (int i = 0; i < 10; i++)
+            {
+                GameObject childPage = CreateUIObject("Page_" + i, childContent);
+
+                GameObject childText = CreateUIObject("Text", childPage);
+
+                //Setup 1st Child
+                Image pageImage = childPage.AddComponent<Image>();
+                pageImage.sprite = AssetDatabase.GetBuiltinExtraResource<Sprite>(kStandardSpritePath);
+                pageImage.type = Image.Type.Sliced;
+                pageImage.color = s_DefaultSelectableColor;
+
+                RectTransform rectTransformPage = childPage.GetComponent<RectTransform>();
+                rectTransformPage.anchorMin = new Vector2(0.5f, 0);
+                rectTransformPage.anchorMax = new Vector2(0.5f, 1f);
+                rectTransformPage.sizeDelta = new Vector2(80f, 0f);
+                rectTransformPage.pivot = new Vector2(0.5f, 0.5f);
+                rectTransformPage.localPosition = new Vector3(80 * i, 0, 0);
+                childPage.AddComponent<Button>();
+
+                var childCG = childPage.AddComponent<CanvasGroup>();
+                childCG.interactable = false;
+
+                //Setup Text on Item
+                Text text = childText.AddComponent<Text>();
+                text.text = "Item_" + i;
+                text.alignment = TextAnchor.MiddleCenter;
+                text.color = new Color(0.196f, 0.196f, 0.196f);
+
+                //Setup Text on Item
+                RectTransform rectTransformPageText = childText.GetComponent<RectTransform>();
+                rectTransformPageText.anchorMin = new Vector2(0.5f, 0.5f);
+                rectTransformPageText.anchorMax = new Vector2(0.5f, 0.5f);
+                rectTransformPageText.pivot = new Vector2(0.5f, 0.5f);
+            }
+
+            Selection.activeGameObject = uiHorizontalScrollerRoot;
+        }
+        #endregion
+
+        #region UI Button
+        [MenuItem("GameObject/UI/Extensions/Controls/UI Button", false)]
 		static public void AddUIButton(MenuCommand menuCommand)
 		{
 			GameObject uiButtonRoot = CreateUIElementRoot("UI Button", menuCommand, s_ThickGUIElementSize);
diff --git a/Runtime/Scripts/Layout/UIHorizontalScroller.cs b/Runtime/Scripts/Layout/UIHorizontalScroller.cs
new file mode 100644
index 0000000..2b4979f
--- /dev/null
+++ b/Runtime/Scripts/Layout/UIHorizontalScroller.cs
@@ -0,0 +1,276 @@
+/// Credit Ahmad S. Al-Faqeeh
+/// Sourced from - https://github.com/Unity-UI-Extensions/com.unity.uiextensions/issues/205
+/// Based on the UIVerticalScroller
+/// 
+using UnityEngine.Events;
+
+namespace UnityEngine.UI.Extensions
+{
+    [RequireComponent(typeof(ScrollRect))]
+    [AddComponentMenu("Layout/Extensions/Horizontal Scroller")]
+    public class UIHorizontalScroller : MonoBehaviour
+    {
+        private float[] distReposition;
+        private float[] distance;
+
+        [SerializeField]
+        [Tooltip("desired ScrollRect")]
+        private ScrollRect scrollRect;
+
+        [SerializeField]
+        [Tooltip("Elements to populate inside the scroller")]
+        private GameObject[] arrayOfElements;
+
+        [SerializeField]
+        [Tooltip("Center display area (position of zoomed content)")]
+        private RectTransform center;
+
+        [SerializeField]
+        [Tooltip("Size / spacing of elements")]
+        private RectTransform elementSize;
+
+        [SerializeField]
+        [Tooltip("Scale = 1/ (1+distance from center * shrinkage)")]
+        private Vector2 elementShrinkage = new Vector2(1f / 200, 1f / 200);
+
+        [SerializeField]
+        [Tooltip("Minimum element scale (furthest from center)")]
+        private Vector2 minScale = new Vector2(0.7f, 0.7f);
+
+        [SerializeField]
+        [Tooltip("Select the item to be in center on start. (optional)")]
+        private int startingIndex = -1;
+
+        [SerializeField]
+        [Tooltip("Stop scrolling past last element from inertia.")]
+        private bool stopMomentumOnEnd = true;
+
+        [SerializeField]
+        [Tooltip("Set Items out of center to not interactible.")]
+        private bool disableUnfocused = true;
+
+        [SerializeField]
+        [Tooltip("Button to go to the next page. (optional)")]
+        private GameObject scrollLeftButton;
+
+        [SerializeField]
+        [Tooltip("Button to go to the previous page. (optional)")]
+        private GameObject scrollRightButton;
+
+        [SerializeField]
+        [Tooltip("Event fired when a specific item is clicked, exposes index number of item. (optional)")]
+        private UnityEvent<int> onButtonClicked;
+
+        [SerializeField]
+        [Tooltip("Event fired when the focused item is Changed. (optional)")]
+        private UnityEvent<int> onFocusChanged;
+
+        public int FocusedElementIndex { get; private set; }
+
+        public RectTransform Center { get => center; set => center = value; }
+
+        //Scrollable area (content of desired ScrollRect)
+        public RectTransform ScrollingPanel { get { return scrollRect.content; } }
+
+        public string Result { get; private set; }
+
+        public UIHorizontalScroller() { }
+
+        public UIHorizontalScroller(RectTransform center, RectTransform elementSize, ScrollRect scrollRect, GameObject[] arrayOfElements)
+        {
+            this.scrollRect = scrollRect;
+            this.elementSize = elementSize;
+            this.arrayOfElements = arrayOfElements;
+            this.center = center;
+        }
+
+        public void Awake()
+        {
+            if (!scrollRect)
+            {
+                scrollRect = GetComponent<ScrollRect>();
+            }
+
+            if (!center)
+            {
+                Debug.LogError("Please define the RectTransform for the Center viewport of the scrollable area");
+            }
+
+            if (!elementSize)
+            {
+                elementSize = center;
+            }
+
+            if (arrayOfElements == null || arrayOfElements.Length == 0)
+            {
+                var childCount = scrollRect.content.childCount;
+                if (childCount > 0)
+                {
+                    arrayOfElements = new GameObject[childCount];
+                    for (int i = 0; i < childCount; i++)
+                    {
+                        arrayOfElements[i] = scrollRect.content.GetChild(i).gameObject;
+                    }
+                }
+            }
+        }
+
+        public void Start()
+        {
+            if (scrollLeftButton)
+            {
+                scrollLeftButton.GetComponent<Button>().onClick.AddListener(() => ScrollLeft());
+            }
+
+            if (scrollRightButton)
+            {
+                scrollRightButton.GetComponent<Button>().onClick.AddListener(() => ScrollRight());
+            }
+
+            UpdateChildren(startingIndex, arrayOfElements);
+        }
+
+        /// <summary>
+        /// Recognises and resizes the children.
+        /// </summary>
+        /// <param name="startingIndex">Starting index.</param>
+        /// <param name="arrayOfElements">Array of elements.</param>
+        public void UpdateChildren(int startingIndex = -1, GameObject[] arrayOfElements = null)
+        {
+            // Set _arrayOfElements to arrayOfElements if given, otherwise to child objects of the scrolling panel.
+            if (arrayOfElements != null)
+            {
+                this.arrayOfElements = arrayOfElements;
+            }
+            else
+            {
+                this.arrayOfElements = new GameObject[ScrollingPanel.childCount];
+                for (int i = 0; i < ScrollingPanel.childCount; i++)
+                {
+                    this.arrayOfElements[i] = ScrollingPanel.GetChild(i).gameObject;
+                }
+            }
+
+            // resize the elements to match elementSize rect
+            for (var i = 0; i < this.arrayOfElements.Length; i++)
+            {
+                AddListener(arrayOfElements[i], i);
+
+                RectTransform r = this.arrayOfElements[i].GetComponent<RectTransform>();
+                r.anchorMax = r.anchorMin = r.pivot = new Vector2(0.5f, 0.5f);
+                r.localPosition = new Vector2(i * elementSize.rect.size.x,0);
+                r.sizeDelta = elementSize.rect.size;
+            }
+
+            // prepare for scrolling
+            distance = new float[this.arrayOfElements.Length];
+            distReposition = new float[this.arrayOfElements.Length];
+            FocusedElementIndex = -1;
+
+            // if starting index is given, snap to respective element
+            if (startingIndex > -1)
+            {
+                startingIndex = startingIndex > this.arrayOfElements.Length ? this.arrayOfElements.Length - 1 : startingIndex;
+                SnapToElement(startingIndex);
+            }
+        }
+
+        private void AddListener(GameObject button, int index)
+        {
+            var buttonClick = button.GetComponent<Button>();
+            buttonClick.onClick.RemoveAllListeners();
+            buttonClick.onClick.AddListener(() => onButtonClicked?.Invoke(index));
+        }
+
+        public void Update()
+        {
+            if (arrayOfElements.Length < 1)
+            {
+                return;
+            }
+
+            for (var i = 0; i < arrayOfElements.Length; i++)
+            {
+                var arrayElementRT = arrayOfElements[i].GetComponent<RectTransform>();
+                distReposition[i] = center.position.x - arrayElementRT.position.x;
+                distance[i] = Mathf.Abs(distReposition[i]);
+
+                //Magnifying effect
+                Vector2 scale = Vector2.Max(minScale, new Vector2(1 / (1 + distance[i] * elementShrinkage.x), (1 / (1 + distance[i] * elementShrinkage.y))));
+                arrayElementRT.transform.localScale = new Vector3(scale.x, scale.y, 1f);
+            }
+
+            float minDistance = Mathf.Min(distance);
+            int oldFocusedElement = FocusedElementIndex;
+
+            for (var i = 0; i < arrayOfElements.Length; i++)
+            {
+                arrayOfElements[i].GetComponent<CanvasGroup>().interactable = !disableUnfocused || minDistance == distance[i];
+                if (minDistance == distance[i])
+                {
+                    FocusedElementIndex = i;
+#if UNITY_2022_1_OR_NEWER
+                    var textComponentTxtMeshPro = _arrayOfElements[i].GetComponentInChildren<TMPro.TMP_Text>();
+                    if (textComponentTxtMeshPro != null)
+                    {
+                        result = textComponentTxtMeshPro.text;
+                    }
+#else
+                    var textComponent = arrayOfElements[i].GetComponentInChildren<Text>();
+                    if (textComponent != null)
+                    {
+                        Result = textComponent.text;
+                    }
+#endif
+                }
+            }
+
+            if (FocusedElementIndex != oldFocusedElement && onFocusChanged != null)
+            {
+                onFocusChanged.Invoke(FocusedElementIndex);
+            }
+
+            if (!UIExtensionsInputManager.GetMouseButton(0))
+            {
+                // scroll slowly to nearest element when not dragged
+                ScrollingElements();
+            }
+
+            // stop scrolling past last element from inertia
+            if (stopMomentumOnEnd
+                && (arrayOfElements[0].GetComponent<RectTransform>().position.x > center.position.x
+                || arrayOfElements[arrayOfElements.Length - 1].GetComponent<RectTransform>().position.x < center.position.x))
+            {
+                scrollRect.velocity = Vector2.zero;
+            }
+        }
+
+        private void ScrollingElements()
+        {
+            float newX = Mathf.Lerp(ScrollingPanel.anchoredPosition.x, ScrollingPanel.anchoredPosition.x + distReposition[FocusedElementIndex], Time.deltaTime * 2f);
+            Vector2 newPosition = new Vector2(newX, ScrollingPanel.anchoredPosition.y);
+            ScrollingPanel.anchoredPosition = newPosition;
+        }
+
+        public void SnapToElement(int element)
+        {
+            float deltaElementPositionX = elementSize.rect.width / 1.2f * element;
+            Vector2 newPosition = new Vector2(-deltaElementPositionX, ScrollingPanel.anchoredPosition.y);
+            ScrollingPanel.anchoredPosition = newPosition;
+        }
+
+        public void ScrollLeft()
+        {
+            float deltaLeft = elementSize.rect.width / 1.2f;
+            Vector2 newPositionLeft = new Vector2(ScrollingPanel.anchoredPosition.x - deltaLeft, ScrollingPanel.anchoredPosition.y);
+            ScrollingPanel.anchoredPosition = Vector2.Lerp(ScrollingPanel.anchoredPosition, newPositionLeft, 1);
+        }
+
+        public void ScrollRight()
+        {
+            float deltaRight = elementSize.rect.width / 1.2f;// arrayOfElements[0].GetComponent<RectTransform>().rect.width;
+            Vector2 newPositionRight = new Vector2(ScrollingPanel.anchoredPosition.x + deltaRight, ScrollingPanel.anchoredPosition.y);
+            ScrollingPanel.anchoredPosition = newPositionRight;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Scripts/Layout/UIHorizontalScroller.cs.meta b/Runtime/Scripts/Layout/UIHorizontalScroller.cs.meta
new file mode 100644
index 0000000..efb1bce
--- /dev/null
+++ b/Runtime/Scripts/Layout/UIHorizontalScroller.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8fe84cbf30cb0874091fd899fe1457d4
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Runtime/Scripts/Layout/UIVerticalScroller.cs b/Runtime/Scripts/Layout/UIVerticalScroller.cs
index 60e3b2c..7e99490 100644
--- a/Runtime/Scripts/Layout/UIVerticalScroller.cs
+++ b/Runtime/Scripts/Layout/UIVerticalScroller.cs
@@ -10,53 +10,69 @@ namespace UnityEngine.UI.Extensions
     [AddComponentMenu("Layout/Extensions/Vertical Scroller")]
     public class UIVerticalScroller : MonoBehaviour
     {
-        [Tooltip("desired ScrollRect")]
-        public ScrollRect scrollRect;
-        [Tooltip("Center display area (position of zoomed content)")]
-        public RectTransform center;
-        [Tooltip("Size / spacing of elements")]
-        public RectTransform elementSize;
-        [Tooltip("Scale = 1/ (1+distance from center * shrinkage)")]
-        public Vector2 elementShrinkage = new Vector2(1f / 200, 1f / 200);
-        [Tooltip("Minimum element scale (furthest from center)")]
-        public Vector2 minScale = new Vector2(0.7f, 0.7f);
-        [Tooltip("Select the item to be in center on start.")]
-        public int startingIndex = -1;
-        [Tooltip("Stop scrolling past last element from inertia.")]
-        public bool stopMomentumOnEnd = true;
-        [Tooltip("Set Items out of center to not interactible.")]
-        public bool disableUnfocused = true;
-        [Tooltip("Button to go to the next page. (optional)")]
-        public GameObject scrollUpButton;
-        [Tooltip("Button to go to the previous page. (optional)")]
-        public GameObject scrollDownButton;
-        [Tooltip("Event fired when a specific item is clicked, exposes index number of item. (optional)")]
-        public IntEvent OnButtonClicked;
-        [Tooltip("Event fired when the focused item is Changed. (optional)")]
-        public IntEvent OnFocusChanged;
-        [HideInInspector]
-        public GameObject[] _arrayOfElements;
-
-        public int focusedElementIndex { get; private set; }
-
-        public string result { get; private set; }
-
         private float[] distReposition;
         private float[] distance;
-        //private int elementsDistance;
 
+        [SerializeField]
+        [Tooltip("desired ScrollRect")]
+        private ScrollRect scrollRect;
+
+        [SerializeField]
+        [Tooltip("Elements to populate inside the scroller")]
+        private GameObject[] arrayOfElements;
+
+        [SerializeField]
+        [Tooltip("Center display area (position of zoomed content)")]
+        private RectTransform center;
+
+        [SerializeField]
+        [Tooltip("Size / spacing of elements")]
+        private RectTransform elementSize;
+
+        [SerializeField]
+        [Tooltip("Scale = 1/ (1+distance from center * shrinkage)")]
+        private Vector2 elementShrinkage = new Vector2(1f / 200, 1f / 200);
+
+        [SerializeField]
+        [Tooltip("Minimum element scale (furthest from center)")]
+        private Vector2 minScale = new Vector2(0.7f, 0.7f);
+
+        [SerializeField]
+        [Tooltip("Select the item to be in center on start.")]
+        private int startingIndex = -1;
+
+        [SerializeField]
+        [Tooltip("Stop scrolling past last element from inertia.")]
+        private bool stopMomentumOnEnd = true;
+
+        [SerializeField]
+        [Tooltip("Set Items out of center to not interactible.")]
+        private bool disableUnfocused = true;
+
+        [SerializeField]
+        [Tooltip("Button to go to the next page. (optional)")]
+        private GameObject scrollUpButton;
+
+        [SerializeField]
+        [Tooltip("Button to go to the previous page. (optional)")]
+        private GameObject scrollDownButton;
+
+        [SerializeField]
+        [Tooltip("Event fired when a specific item is clicked, exposes index number of item. (optional)")]
+        private UnityEvent<int> onButtonClicked;
+
+        [SerializeField]
+        [Tooltip("Event fired when the focused item is Changed. (optional)")]
+        private UnityEvent<int> onFocusChanged;
+
+        public int FocusedElementIndex { get; private set; }
+
+        public RectTransform Center { get => center; set => center = value; }
+
+        public string Result { get; private set; }
 
         //Scrollable area (content of desired ScrollRect)
-        [HideInInspector]
-        public RectTransform scrollingPanel{ get { return scrollRect.content; } }
-
-
-        /// <summary>
-        /// Constructor when not used as component but called from other script, don't forget to set the non-optional properties.
-        /// </summary>
-        public UIVerticalScroller()
-        {
-        }
+        public RectTransform ScrollingPanel{ get { return scrollRect.content; } }
 
         /// <summary>
         /// Constructor when not used as component but called from other script
@@ -66,7 +82,7 @@ namespace UnityEngine.UI.Extensions
             this.center = center;
             this.elementSize = elementSize;
             this.scrollRect = scrollRect;
-            _arrayOfElements = arrayOfElements;
+            this.arrayOfElements = arrayOfElements;
         }
 
         /// <summary>
@@ -78,21 +94,28 @@ namespace UnityEngine.UI.Extensions
             {
                 scrollRect = GetComponent<ScrollRect>();
             }
+
             if (!center)
             {
                 Debug.LogError("Please define the RectTransform for the Center viewport of the scrollable area");
             }
+
             if (!elementSize)
             {
                 elementSize = center;
             }
-            if (_arrayOfElements == null || _arrayOfElements.Length == 0)
+
+            if (arrayOfElements == null || arrayOfElements.Length == 0)
             {
-                _arrayOfElements = new GameObject[scrollingPanel.childCount];
-                for (int i = 0; i < scrollingPanel.childCount; i++)
+                var childCount = ScrollingPanel.childCount;
+                if (childCount > 0)
                 {
-                    _arrayOfElements[i] = scrollingPanel.GetChild(i).gameObject;
-                }     
+                    arrayOfElements = new GameObject[childCount];
+                    for (int i = 0; i < childCount; i++)
+                    {
+                        arrayOfElements[i] = ScrollingPanel.GetChild(i).gameObject;
+                    }
+                }
             }
         }
 
@@ -101,96 +124,94 @@ namespace UnityEngine.UI.Extensions
         /// </summary>
         /// <param name="startingIndex">Starting index.</param>
         /// <param name="arrayOfElements">Array of elements.</param>
-        public void updateChildren(int startingIndex = -1, GameObject[] arrayOfElements = null)
+        public void UpdateChildren(int startingIndex = -1, GameObject[] arrayOfElements = null)
         {
             // Set _arrayOfElements to arrayOfElements if given, otherwise to child objects of the scrolling panel.
             if (arrayOfElements != null)
             {
-                _arrayOfElements = arrayOfElements;
+                this.arrayOfElements = arrayOfElements;
             }
             else
             {
-                _arrayOfElements = new GameObject[scrollingPanel.childCount];
-                for (int i = 0; i < scrollingPanel.childCount; i++)
+                this.arrayOfElements = new GameObject[ScrollingPanel.childCount];
+                for (int i = 0; i < ScrollingPanel.childCount; i++)
                 {
-                    _arrayOfElements[i] = scrollingPanel.GetChild(i).gameObject;
+                    this.arrayOfElements[i] = ScrollingPanel.GetChild(i).gameObject;
                 }
             }
 
             // resize the elements to match elementSize rect
-            for (var i = 0; i < _arrayOfElements.Length; i++)
+            for (var i = 0; i < this.arrayOfElements.Length; i++)
             {
-                int j = i;
-                _arrayOfElements[i].GetComponent<Button>().onClick.RemoveAllListeners();
-                if (OnButtonClicked != null)
-                {
-                    _arrayOfElements[i].GetComponent<Button>().onClick.AddListener(() => OnButtonClicked.Invoke(j));
-                }
-                RectTransform r = _arrayOfElements[i].GetComponent<RectTransform>();
+                AddListener(arrayOfElements[i], i);
+
+                RectTransform r = this.arrayOfElements[i].GetComponent<RectTransform>();
                 r.anchorMax = r.anchorMin = r.pivot = new Vector2(0.5f, 0.5f);
                 r.localPosition = new Vector2(0, i * elementSize.rect.size.y);
                 r.sizeDelta = elementSize.rect.size;
             }
 
             // prepare for scrolling
-            distance = new float[_arrayOfElements.Length];
-            distReposition = new float[_arrayOfElements.Length];
-            focusedElementIndex = -1;
-
-            //scrollRect.scrollSensitivity = elementSize.rect.height / 5;
+            distance = new float[this.arrayOfElements.Length];
+            distReposition = new float[this.arrayOfElements.Length];
+            FocusedElementIndex = -1;
 
             // if starting index is given, snap to respective element
             if (startingIndex > -1)
             {
-                startingIndex = startingIndex > _arrayOfElements.Length ? _arrayOfElements.Length - 1 : startingIndex;
+                startingIndex = startingIndex > this.arrayOfElements.Length ? this.arrayOfElements.Length - 1 : startingIndex;
                 SnapToElement(startingIndex);
             }
         }
+        private void AddListener(GameObject button, int index)
+        {
+            var buttonClick = button.GetComponent<Button>();
+            buttonClick.onClick.RemoveAllListeners();
+            buttonClick.onClick.AddListener(() => onButtonClicked?.Invoke(index));
+        }
 
         public void Start()
         {
-
             if (scrollUpButton)
-                scrollUpButton.GetComponent<Button>().onClick.AddListener(() =>
-                    {
-                        ScrollUp();
-                    });
-
+            {
+                scrollUpButton.GetComponent<Button>().onClick.AddListener(() => ScrollUp());
+            }
             if (scrollDownButton)
-                scrollDownButton.GetComponent<Button>().onClick.AddListener(() =>
-                    {
-                        ScrollDown();
-                    });
-            updateChildren(startingIndex, _arrayOfElements);
+            {
+                scrollDownButton.GetComponent<Button>().onClick.AddListener(() => ScrollDown());
+            }
+            UpdateChildren(startingIndex, arrayOfElements);
         }
 
-
         public void Update()
         {
-            if (_arrayOfElements.Length < 1)
+            if (arrayOfElements.Length < 1)
             {
                 return;
             }
 
-            for (var i = 0; i < _arrayOfElements.Length; i++)
+            for (var i = 0; i < arrayOfElements.Length; i++)
             {
-                distReposition[i] = center.GetComponent<RectTransform>().position.y - _arrayOfElements[i].GetComponent<RectTransform>().position.y;
+                var arrayElementRT = arrayOfElements[i].GetComponent<RectTransform>();
+
+                distReposition[i] = center.position.y - arrayElementRT.position.y;
                 distance[i] = Mathf.Abs(distReposition[i]);
 
                 //Magnifying effect
                 Vector2 scale = Vector2.Max(minScale, new Vector2(1 / (1 + distance[i] * elementShrinkage.x), (1 / (1 + distance[i] * elementShrinkage.y))));
-                _arrayOfElements[i].GetComponent<RectTransform>().transform.localScale = new Vector3(scale.x, scale.y, 1f);
+                arrayElementRT.transform.localScale = new Vector3(scale.x, scale.y, 1f);
             }
 
             // detect focused element
             float minDistance = Mathf.Min(distance);
-            int oldFocusedElement = focusedElementIndex;
-            for (var i = 0; i < _arrayOfElements.Length; i++)
+            int oldFocusedElement = FocusedElementIndex;
+
+            for (var i = 0; i < arrayOfElements.Length; i++)
             {
-                _arrayOfElements[i].GetComponent<CanvasGroup>().interactable = !disableUnfocused || minDistance == distance[i];
+                arrayOfElements[i].GetComponent<CanvasGroup>().interactable = !disableUnfocused || minDistance == distance[i];
                 if (minDistance == distance[i])
                 {
-                    focusedElementIndex = i;
+                    FocusedElementIndex = i;
 #if UNITY_2022_1_OR_NEWER
                     var textComponentTxtMeshPro = _arrayOfElements[i].GetComponentInChildren<TMPro.TMP_Text>();
                     if (textComponentTxtMeshPro != null)
@@ -198,19 +219,19 @@ namespace UnityEngine.UI.Extensions
                         result = textComponentTxtMeshPro.text;
                     }
 #else
-                    var textComponent = _arrayOfElements[i].GetComponentInChildren<Text>();
+                    var textComponent = arrayOfElements[i].GetComponentInChildren<Text>();
                     if (textComponent != null)
                     {
-                        result = textComponent.text;
+                        Result = textComponent.text;
                     }
 #endif
                 }
             }
-            if (focusedElementIndex != oldFocusedElement && OnFocusChanged != null)
-            {
-                OnFocusChanged.Invoke(focusedElementIndex);
-            }
 
+            if (FocusedElementIndex != oldFocusedElement)
+            {
+                onFocusChanged?.Invoke(FocusedElementIndex);
+            }
 
             if (!UIExtensionsInputManager.GetMouseButton(0))
             {
@@ -218,11 +239,10 @@ namespace UnityEngine.UI.Extensions
                 ScrollingElements();
             }
 
-
             // stop scrolling past last element from inertia
             if (stopMomentumOnEnd
-                && (_arrayOfElements[0].GetComponent<RectTransform>().position.y > center.position.y
-                || _arrayOfElements[_arrayOfElements.Length - 1].GetComponent<RectTransform>().position.y < center.position.y))
+                && (arrayOfElements[0].GetComponent<RectTransform>().position.y > center.position.y
+                || arrayOfElements[arrayOfElements.Length - 1].GetComponent<RectTransform>().position.y < center.position.y))
             {
                 scrollRect.velocity = Vector2.zero;
             }
@@ -230,37 +250,30 @@ namespace UnityEngine.UI.Extensions
 
         private void ScrollingElements()
         {
-            float newY = Mathf.Lerp(scrollingPanel.anchoredPosition.y, scrollingPanel.anchoredPosition.y + distReposition[focusedElementIndex], Time.deltaTime * 2f);
-            Vector2 newPosition = new Vector2(scrollingPanel.anchoredPosition.x, newY);
-            scrollingPanel.anchoredPosition = newPosition;
+            float newY = Mathf.Lerp(ScrollingPanel.anchoredPosition.y, ScrollingPanel.anchoredPosition.y + distReposition[FocusedElementIndex], Time.deltaTime * 2f);
+            Vector2 newPosition = new Vector2(ScrollingPanel.anchoredPosition.x, newY);
+            ScrollingPanel.anchoredPosition = newPosition;
         }
 
         public void SnapToElement(int element)
         {
             float deltaElementPositionY = elementSize.rect.height * element;
-            Vector2 newPosition = new Vector2(scrollingPanel.anchoredPosition.x, -deltaElementPositionY);
-            scrollingPanel.anchoredPosition = newPosition;
-
+            Vector2 newPosition = new Vector2(ScrollingPanel.anchoredPosition.x, -deltaElementPositionY);
+            ScrollingPanel.anchoredPosition = newPosition;
         }
 
         public void ScrollUp()
         {
             float deltaUp = elementSize.rect.height / 1.2f;
-            Vector2 newPositionUp = new Vector2(scrollingPanel.anchoredPosition.x, scrollingPanel.anchoredPosition.y - deltaUp);
-            scrollingPanel.anchoredPosition = Vector2.Lerp(scrollingPanel.anchoredPosition, newPositionUp, 1);
+            Vector2 newPositionUp = new Vector2(ScrollingPanel.anchoredPosition.x, ScrollingPanel.anchoredPosition.y - deltaUp);
+            ScrollingPanel.anchoredPosition = Vector2.Lerp(ScrollingPanel.anchoredPosition, newPositionUp, 1);
         }
 
         public void ScrollDown()
         {
             float deltaDown = elementSize.rect.height / 1.2f;
-            Vector2 newPositionDown = new Vector2(scrollingPanel.anchoredPosition.x, scrollingPanel.anchoredPosition.y + deltaDown);
-            scrollingPanel.anchoredPosition = newPositionDown;
-        }
-
-        [System.Serializable]
-        public class IntEvent:UnityEvent<int>
-        {
-
+            Vector2 newPositionDown = new Vector2(ScrollingPanel.anchoredPosition.x, ScrollingPanel.anchoredPosition.y + deltaDown);
+            ScrollingPanel.anchoredPosition = newPositionDown;
         }
     }
 }
\ No newline at end of file