diff --git a/app/MindWork AI Studio/Settings/ManagedConfiguration.Parsing.cs b/app/MindWork AI Studio/Settings/ManagedConfiguration.Parsing.cs
index d62d477c..a475937e 100644
--- a/app/MindWork AI Studio/Settings/ManagedConfiguration.Parsing.cs	
+++ b/app/MindWork AI Studio/Settings/ManagedConfiguration.Parsing.cs	
@@ -622,7 +622,7 @@ public static partial class ManagedConfiguration
     /// <returns>True when the configuration was successfully processed, otherwise false.</returns>
     public static bool TryProcessConfiguration<TClass>(
         Expression<Func<Data, TClass>> configSelection,
-        Expression<Func<TClass, Dictionary<string, string>>> propertyExpression,
+        Expression<Func<TClass, IDictionary<string, string>>> propertyExpression,
         Guid configPluginId,
         LuaTable settings,
         bool dryRun)
@@ -646,7 +646,8 @@ public static partial class ManagedConfiguration
             // Determine the length of the Lua table and prepare a dictionary to hold the parsed key-value pairs.
             // Instead of using ArrayLength, we use HashMapCount to get the number of key-value pairs:
             var len = valueTable.HashMapCount;
-            var dict = new Dictionary<string, string>(len);
+            if (len > 0)
+                configuredValue.Clear();
             
             // In order to iterate over all key-value pairs in the Lua table, we have to use TryGetNext.
             // Thus, we initialize the previous key variable to Nil and keep calling TryGetNext until
@@ -663,10 +664,9 @@ public static partial class ManagedConfiguration
                 
                 // If both key and value were read successfully, add them to the dictionary:
                 if (hadKey && hadValue)
-                    dict[key] = value;
+                    configuredValue[key] = value;
             }
 		
-            configuredValue = dict;
             successful = true;
         }
         
diff --git a/app/MindWork AI Studio/Settings/ManagedConfiguration.Register.cs b/app/MindWork AI Studio/Settings/ManagedConfiguration.Register.cs
index bdd3c4c4..fbc33767 100644
--- a/app/MindWork AI Studio/Settings/ManagedConfiguration.Register.cs	
+++ b/app/MindWork AI Studio/Settings/ManagedConfiguration.Register.cs	
@@ -232,7 +232,7 @@ public static partial class ManagedConfiguration
 
         return [..defaultValues];
     }
-    
+
     /// <summary>
     /// Registers a configuration setting with a default dictionary of string key-value pairs.
     /// </summary>
@@ -244,16 +244,18 @@ public static partial class ManagedConfiguration
     /// <param name="propertyExpression">The expression to select the property within the configuration class.</param>
     /// <param name="defaultValues">The default dictionary of values to use when the setting is not configured.</param>
     /// <typeparam name="TClass">The type of the configuration class from which the property is selected.</typeparam>
+    /// <typeparam name="TDict">>The type of the dictionary within the configuration class.</typeparam>
     /// <returns>A dictionary containing the default values.</returns>
-    public static Dictionary<string, string> Register<TClass>(
+    public static TDict Register<TClass, TDict>(
         Expression<Func<Data, TClass>>? configSelection,
-        Expression<Func<TClass, Dictionary<string, string>>> propertyExpression,
-        Dictionary<string, string> defaultValues)
+        Expression<Func<TClass, IDictionary<string, string>>> propertyExpression,
+        TDict defaultValues)
+        where TDict : IDictionary<string, string>, new()
     {
         // When called from the JSON deserializer by using the standard constructor,
         // we ignore the register call and return the default value:
         if (configSelection is null)
-            return [];
+            return new();
 
         var configPath = Path(configSelection, propertyExpression);
 
@@ -262,7 +264,7 @@ public static partial class ManagedConfiguration
             return defaultValues;
 
         // Not registered yet, so we register it now:
-        METADATA[configPath] = new ConfigMeta<TClass, Dictionary<string, string>>(configSelection, propertyExpression)
+        METADATA[configPath] = new ConfigMeta<TClass, IDictionary<string, string>>(configSelection, propertyExpression)
         {
             Default = defaultValues,
         };