Improve usage with Arrays and Lists

Editor/Drawers/CustomObjectDrawer.cs

@@ -89,7 +89,10 @@ private void HandleMouseDown(Rect position, Rect positionWithoutThumb, Serialize
             {
                 isSelected = positionWithoutThumb.Contains(Event.mousePosition);
                 ForceRepaintEditors();
-                Clicked?.Invoke(property);
+                if (isSelected)
+                {
+                    Clicked?.Invoke(property);
+                }
             }
             else if (Event.button == 1 && positionWithoutThumb.Contains(Event.mousePosition))
             {

Runtime/Extensions.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Linq;
 
 namespace TNRD
 {
@@ -41,5 +42,21 @@ out TInterface value
         {
             return IsDefined(serializableInterface, out value);
         }
+
+        /// <summary>
+        /// Convert a IEnumerable of Interfaces to a List of SerializableInterfaces
+        /// </summary>
+        public static List<SerializableInterface<T>> ToSerializableInterfaceList<T>(this IEnumerable<T> list) where T : class
+        {
+            return list.Select(e => new SerializableInterface<T>(e)).ToList();
+        }
+
+         /// <summary>
+        /// Convert a IEnumerable of Interfaces to an Array of SerializableInterfaces
+        /// </summary>
+        public static SerializableInterface<T>[] ToSerializableInterfaceArray<T>(this IEnumerable<T> list) where T : class
+        {
+            return list.Select(e => new SerializableInterface<T>(e)).ToArray();
+        }
     }
 }

Runtime/SerializableInterface.cs

@@ -15,6 +15,15 @@ public class SerializableInterface<TInterface> : ISerializableInterface where TI
         [HideInInspector, SerializeField] private UnityEngine.Object unityReference;
         [SerializeReference, UsedImplicitly] private object rawReference;
 
+        public SerializableInterface()
+        {
+        }
+
+        public SerializableInterface(TInterface value)
+        {
+            Value = value;
+        }
+
         public TInterface Value
         {
             get