Explicitly flag command properties as reorderable lists

Assets/Fungus/Flowchart/Editor/CommandEditor.cs

@@ -139,7 +139,8 @@ namespace Fungus
 					continue;
 				}
 
-				if (iterator.isArray)
+				if (iterator.isArray &&
+					t.IsReorderableArray(iterator.name))
 				{
 					ReorderableListGUI.Title(new GUIContent(iterator.displayName, iterator.tooltip));
 					ReorderableListGUI.ListField(iterator);

Assets/Fungus/Flowchart/Scripts/Command.cs

@@ -175,6 +175,15 @@ namespace Fungus
 		{
 			return true;
 		}
+
+		/**
+		 * Returns true if the specified property should be displayed as a reorderable list in the inspector.
+		 * This only applies for array properties and has no effect for non-array properties.
+		 */
+		public virtual bool IsReorderableArray(string propertyName)
+		{
+			return false;
+		}
 	}
 
 }