diff --git a/EGkLuaAux.h b/EGkLuaAux.h
index 9cd5510..cf2e004 100644
--- a/EGkLuaAux.h
+++ b/EGkLuaAux.h
@@ -1,13 +1,14 @@
 //----------------------------------------------------------------------------
 //  EgalTech 2015-2024
 //----------------------------------------------------------------------------
-// File : EGkLuaAux.h       Data : 14.04.24        Versione : 2.6d4
+// File : EGkLuaAux.h       Data : 08.05.24        Versione : 2.6e2
 // Contenuto : Funzioni per gestione parametri geometrici con LUA.
 //
 //
 //
 // Modifiche : 21.03.15 DS Creazione modulo.
 //             14.04.24 DS Aggiunta gestione Quaternion.
+//             08.05.24 DS Aggiunta LuaSetParam per VCT3DVECTOR.
 //
 //----------------------------------------------------------------------------
 
@@ -276,6 +277,33 @@ LuaSetParam( lua_State* L, const Vector3d& vtPar)
    return true ;
 }
 
+//-------------------------------------------------------------------------------
+inline bool
+LuaSetParam( lua_State* L, const VCT3DVECTOR& vPar)
+{
+   try {
+     // recupero dimensione vettore
+      int nDim = int( vPar.size()) ;
+     // creo tavola principale
+      lua_createtable( L, nDim, 0) ;
+     // creo e inserisco tavola per ogni componente
+      for ( int i = 1 ; i <= nDim ; ++ i) {
+        // creo tavola componente
+         lua_createtable( L, 3, 0) ;
+         for ( int j = 1 ; j <= 3 ; ++ j) {
+            lua_pushnumber( L, vPar[i-1].v[j-1]) ;
+            lua_rawseti( L, -2, j) ;
+         }
+         // la metto nel vettore
+         lua_rawseti( L, -2, i) ;
+      }
+   }
+   catch( ...) {
+      return false ;
+   }
+   return true ;
+}
+
 //----------------------------------------------------------------------------
 inline bool
 LuaSetParam( lua_State* L, const Point3d& ptPar)
diff --git a/EXeExecutor.h b/EXeExecutor.h
index 9c5e048..fb3524f 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -756,6 +756,8 @@ EXE_EXPORT bool ExeSurfTmGetAllVertInFacet( int nId, int nFacet, INTVECTOR& vVer
 EXE_EXPORT bool ExeSurfTmGetFacetBBox( int nId, int nFacet, int nFlag, BBox3d& b3Box) ;
 EXE_EXPORT bool ExeSurfTmGetFacetBBoxGlob( int nId, int nFacet, int nFlag, BBox3d& b3Box) ;
 EXE_EXPORT bool ExeSurfTmGetFacetBBoxRef( int nId, int nFacet, int nFlag, const Frame3d& frRef, BBox3d& b3Box) ;
+EXE_EXPORT bool ExeSurfTmGetFacetOutlineInfo( int nId, int nFacet, int nRefId,
+                                              int& nStatus, INTVECTOR& vnAdj, DBLVECTOR& vdLen, VCT3DVECTOR& vvtNorm, DBLVECTOR& vdElev) ;
 EXE_EXPORT int  ExeSurfTmGetEdges( int nId, int nDestGrpId, bool bSmoothAng, int* pnCount) ;
 EXE_EXPORT bool ExeSurfBezierGetPoint( int nSurfId, double dU, double dV, int nRefId, Point3d& ptP) ;
 EXE_EXPORT bool ExeSurfBezierGetPointD1( int nSurfId, double dU, double dV, int nUsd, int nVsd, int nRefId,