diff --git a/EXE_GdbCreate.cpp b/EXE_GdbCreate.cpp
index ba6b722..a46376f 100644
--- a/EXE_GdbCreate.cpp
+++ b/EXE_GdbCreate.cpp
@@ -583,7 +583,7 @@ ExeCreateDiametralDimension( int nParentId, int nCrvId, const Point3d& ptDim,
 
 //-------------------------------------------------------------------------------
 static int
-MyCreateAngularDimension( int nParentId, const Point3d& ptP1, const Point3d& ptCen, const Point3d& ptP2,
+MyCreateAngularDimension( int nParentId, const Point3d& ptP1, const Point3d& ptV, const Point3d& ptP2,
                           const Point3d& ptDim, const string& sText, int nRefType)
 {
    IGeomDB* pGeomDB = GetCurrGeomDB() ;
@@ -594,7 +594,7 @@ MyCreateAngularDimension( int nParentId, const Point3d& ptP1, const Point3d& ptC
    if ( ! pGeomDB->GetGroupGlobFrame( nParentId, frLoc))
       return GDB_ID_NULL ;
   // porto in locale i punti e assegno i versori
-   Point3d ptP0L = GetPointLocal( pGeomDB, ptCen, nRefType, frLoc) ;
+   Point3d ptVL = GetPointLocal( pGeomDB, ptV, nRefType, frLoc) ;
    Point3d ptP1L = GetPointLocal( pGeomDB, ptP1, nRefType, frLoc) ;
    Point3d ptP2L = GetPointLocal( pGeomDB, ptP2, nRefType, frLoc) ;
    Point3d ptDimL = GetPointLocal( pGeomDB, ptDim, nRefType, frLoc) ;
@@ -603,7 +603,7 @@ MyCreateAngularDimension( int nParentId, const Point3d& ptP1, const Point3d& ptC
    PtrOwner<IExtDimension> pDim( CreateExtDimension()) ;
    if ( IsNull( pDim)  ||
         ! MySetDimensionStyle( pDim )  ||
-        ! pDim->SetAngular( ptP1L, ptP0L, ptP2L, ptDimL, vtNL, sText))
+        ! pDim->SetAngular( ptP1L, ptVL, ptP2L, ptDimL, vtNL, sText))
       return GDB_ID_NULL ;
   // inserisco la quota nel DB
    return pGeomDB->AddGeoObj( GDB_ID_NULL, nParentId, Release( pDim)) ;
@@ -611,16 +611,16 @@ MyCreateAngularDimension( int nParentId, const Point3d& ptP1, const Point3d& ptC
 
 //-------------------------------------------------------------------------------
 int
-ExeCreateAngularDimension( int nParentId, const Point3d& ptP1, const Point3d& ptCen, const Point3d& ptP2,
+ExeCreateAngularDimension( int nParentId, const Point3d& ptP1, const Point3d& ptV, const Point3d& ptP2,
                            const Point3d& ptDim, const string& sText, int nRefType)
 {
   // eseguo
-   int nId = MyCreateAngularDimension( nParentId, ptP1, ptCen, ptP2, ptDim, sText, nRefType) ;
+   int nId = MyCreateAngularDimension( nParentId, ptP1, ptV, ptP2, ptDim, sText, nRefType) ;
    ExeSetModified() ;
   // se richiesto, salvo il comando Lua equivalente
    if ( IsCmdLog()) {
       string sLua = "EgtAngularDimension(" + IdToString( nParentId) + ",{" +
-                                             ToString( ptCen) + "},{" +
+                                             ToString( ptV) + "},{" +
                                              ToString( ptP1) + "},{" +
                                              ToString( ptP2) + "},{" +
                                              ToString( ptDim) + "},'" +
diff --git a/LUA_GdbCreate.cpp b/LUA_GdbCreate.cpp
index a599f81..e9f51ec 100644
--- a/LUA_GdbCreate.cpp
+++ b/LUA_GdbCreate.cpp
@@ -400,13 +400,13 @@ LuaCreateDiametralDimension( lua_State* L )
 static int
 LuaCreateAngularDimension(lua_State* L)
 {
-   // 6 o 7 parametri : ParentId, ptP1, ptP0, ptP2, ptDim, Text [, nRefType]
+   // 6 o 7 parametri : ParentId, ptP1, ptV, ptP2, ptDim, Text [, nRefType]
     int nParentId ;
     LuaCheckParam( L, 1, nParentId)
     Point3d ptP1 ;
     LuaCheckParam( L, 2, ptP1) ;
-    Point3d ptP0 ;
-    LuaCheckParam( L, 3, ptP0) ;
+    Point3d ptV ;
+    LuaCheckParam( L, 3, ptV) ;
     Point3d ptP2 ;
     LuaCheckParam( L, 4, ptP2) ;
     Point3d ptDim ;
@@ -417,7 +417,7 @@ LuaCreateAngularDimension(lua_State* L)
     LuaGetParam( L, 7, nRefType) ;
     LuaClearStack( L) ;
    // creo la quota angolare
-    int nId = ExeCreateAngularDimension( nParentId, ptP1, ptP0, ptP2, ptDim, sText, nRefType) ;
+    int nId = ExeCreateAngularDimension( nParentId, ptP1, ptV, ptP2, ptDim, sText, nRefType) ;
    // restituisco il risultato
     if ( nId != GDB_ID_NULL)
         LuaSetParam( L, nId) ;