diff --git a/ser/XmlFormatter2.cs b/ser/XmlFormatter2.cs
index 702c590..f57bc61 100644
--- a/ser/XmlFormatter2.cs
+++ b/ser/XmlFormatter2.cs
@@ -102,6 +102,8 @@ namespace lib
 		public Dictionary<string, List<string>> WLFields= new();
 
 		public Dictionary<Type, TypeProxy> TypeProxy = new();
+
+		public Types TypesDefault = Types.Fields;
 	}
 
 	public class XmlFormatter2: IFormatter
@@ -436,7 +438,7 @@ namespace lib
 
 				bool filterFields, filterProps, doImpls, doFields, doProps;
 				HashSet<string> whitelistFields, whitelistProps;
-				GetFilters( mi, finalType, out filterFields, out filterProps, out doImpls, out doFields, out doProps, out whitelistFields, out whitelistProps );
+				GetFilters( m_cfg.TypesDefault, mi, finalType, out filterFields, out filterProps, out doImpls, out doFields, out doProps, out whitelistFields, out whitelistProps );
 
 				/*
 				List<MemberInfo> members = new();
@@ -922,7 +924,7 @@ namespace lib
 				{
 					bool filterFields, filterProps, doImpls, doFields, doProps;
 					HashSet<string> whitelistFields, whitelistProps;
-					GetFilters( mi, type, out filterFields, out filterProps, out doImpls, out doFields, out doProps, out whitelistFields, out whitelistProps );
+					GetFilters( m_cfg.TypesDefault, mi, type, out filterFields, out filterProps, out doImpls, out doFields, out doProps, out whitelistFields, out whitelistProps );
 
 					if( doFields || doImpls )
 					{
@@ -976,7 +978,7 @@ namespace lib
 			}
 		}
 
-		private static void GetFilters( MemberInfo mi, Type type, out bool filterFields, out bool filterProps, out bool doImpls, out bool doFields, out bool doProps, out HashSet<string> whitelistFields, out HashSet<string> whitelistProps )
+		private static void GetFilters( Types TypesDefault, MemberInfo mi, Type type, out bool filterFields, out bool filterProps, out bool doImpls, out bool doFields, out bool doProps, out HashSet<string> whitelistFields, out HashSet<string> whitelistProps )
 		{
 			var custWLFields = mi?.GetCustomAttribute<ChildFieldsAttribute>();
 			var custWLProps = mi?.GetCustomAttribute<ChildPropsAttribute>();
@@ -984,7 +986,7 @@ namespace lib
 			filterFields = custWLFields != null;
 			filterProps = custWLProps != null;
 
-			var typesTodo = type.GetCustomAttribute<Ser>()?.Types ?? Types.None;
+			var typesTodo = type.GetCustomAttribute<Ser>()?.Types ?? TypesDefault;
 
 			doImpls = typesTodo.HasFlag( Types.Implied );
 			doFields = filterFields || typesTodo.HasFlag( Types.Fields );