Update

Assets/Invector-3rdPersonController/ItemManager/Scripts/vLockSelectable.cs

@@ -0,0 +1,27 @@
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+public class vLockSelectable : MonoBehaviour
+{
+    public GameObject target;
+
+    private void OnDisable()
+    {
+        target = null;
+    }
+
+    void Update()
+    {
+        if (EventSystem.current.currentSelectedGameObject == null && target)
+        {
+            var pointer = new PointerEventData(EventSystem.current);
+            ExecuteEvents.Execute(EventSystem.current.currentSelectedGameObject, pointer, ExecuteEvents.pointerExitHandler);
+            EventSystem.current.SetSelectedGameObject(target, new BaseEventData(EventSystem.current));
+            ExecuteEvents.Execute(target, pointer, ExecuteEvents.pointerEnterHandler);
+        }
+        else if (EventSystem.current.currentSelectedGameObject != null)
+        {
+            target = EventSystem.current.currentSelectedGameObject;
+        }
+    }
+}