diff --git a/sp/src/vscript/vscript_squirrel.cpp b/sp/src/vscript/vscript_squirrel.cpp
index a16ac7a5..28132caa 100644
--- a/sp/src/vscript/vscript_squirrel.cpp
+++ b/sp/src/vscript/vscript_squirrel.cpp
@@ -499,6 +499,22 @@ namespace SQVector
 		return 1;
 	}
 
+	SQInteger Norm(HSQUIRRELVM vm)
+	{
+		Vector* v1 = nullptr;
+
+		if (sq_gettop(vm) != 1 ||
+			SQ_FAILED(sq_getinstanceup(vm, 1, (SQUserPointer*)&v1, TYPETAG_VECTOR)))
+		{
+			return sq_throwerror(vm, "Expected (Vector)");
+		}
+
+		float len = v1->NormalizeInPlace();
+		sq_pushfloat(vm, len);
+
+		return 1;
+	}
+
 	SQInteger Dot(HSQUIRRELVM vm)
 	{
 		Vector* v1 = nullptr;
@@ -628,7 +644,7 @@ namespace SQVector
 		{_SC("Length2D"), Length2D, 1, _SC(".")},
 		{_SC("Length2DSqr"), Length2DSqr, 1, _SC(".")},
 		{_SC("Normalized"), Normalized, 1, _SC(".")},
-		{_SC("Norm"), Normalized, 1, _SC(".")},
+		{_SC("Norm"), Norm, 1, _SC(".")},
 		{_SC("_div"), Divide, 2, _SC("..")},
 		{_SC("Dot"), Dot, 2, _SC("..")},
 		{_SC("Cross"), Cross, 2, _SC("..")},
@@ -2249,7 +2265,7 @@ void SquirrelVM::WriteObject(CUtlBuffer* pBuffer, WriteStateMap& writeState, SQI
 
 		SQInteger nparams = 0, nfreevars = 0;
 		sq_getclosureinfo(vm_, idx, &nparams, &nfreevars);
-		if (nfreevars == 0)
+		if (nfreevars == 0 && _closure(obj)->_function->_defaultparams == 0)
 		{
 			pBuffer->PutChar(0);
 
@@ -2279,6 +2295,14 @@ void SquirrelVM::WriteObject(CUtlBuffer* pBuffer, WriteStateMap& writeState, SQI
 				WriteObject(pBuffer, writeState, -1);
 				sq_poptop(vm_);
 			}
+
+			int ndefaultparams = _closure(obj)->_function->_ndefaultparams;
+			for (int i = 0; i < ndefaultparams; ++i)
+			{
+				sq_pushobject(vm_, _closure(obj)->_defaultparams[i]);
+				WriteObject(pBuffer, writeState, -1);
+				sq_poptop(vm_);
+			}
 		}
 
 		if (_closure(obj)->_env)
@@ -2674,6 +2698,17 @@ void SquirrelVM::ReadObject(CUtlBuffer* pBuffer, ReadStateMap& readState)
 				sq_poptop(vm_);
 			}
 
+			int ndefaultparams = _closure(ret)->_function->_ndefaultparams;
+			for (int i = 0; i < ndefaultparams; ++i)
+			{
+				ReadObject(pBuffer, readState);
+				HSQOBJECT obj;
+				sq_resetobject(&obj);
+				sq_getstackobj(vm_, -1, &obj);
+				_closure(ret)->_defaultparams[i] = obj;
+				sq_poptop(vm_);
+			}
+
 			*obj = ret;
 			sq_addref(vm_, obj);
 			sq_pushobject(vm_, *obj);