diff --git a/Designing/WinLib/WinCalculate.lua b/Designing/WinLib/WinCalculate.lua
index b758892..1fb1431 100644
--- a/Designing/WinLib/WinCalculate.lua
+++ b/Designing/WinLib/WinCalculate.lua
@@ -3120,7 +3120,7 @@ local function DrawOpening( nAreaId)
    local nFactor = 7
    local nPattern = 0xAAAA
    local nType = EgtGetInfo( nAreaId, WIN_SASHTYPE, 'i')
-   local bStippled = ( nType == WIN_SASHTYPES.INACTIVE)
+   local bStippled = ( nType == WIN_SASHTYPES.INACTIVE or nType == WIN_SASHTYPES.INACTIVE_IN or nType == WIN_SASHTYPES.INACTIVE_OUT)
 
    -- calcolo la curva di riferimento per il disegno dell'apertura
    local nOutlineLayId = EgtGetFirstNameInGroup( nAreaId, WIN_OUTLINE)
@@ -3204,7 +3204,7 @@ local function DrawOpening( nAreaId)
          ptS, ptE = ptE, ptS
       end
       local nCompo = EgtCurveCompoFromPoints( nOpeningLayId, { ptS, ptE})
-      if nOpeningType == WIN_OPENING_TYPES.LIFTSLIDE_LEFT or nOpeningType == WIN_OPENING_TYPES.LIFTSLIDE_RIGHT then
+      if nOpeningType == WIN_OPENING_TYPES.COPLANARSLIDE_LEFT or nOpeningType == WIN_OPENING_TYPES.COPLANARSLIDE_RIGHT then
          EgtAddCurveCompoLine( nCompo, ptS - dCoeff * dLen1 * Y_AX(), false)
       end
       local dAng = EgtIf( bRight, 135, 45)
@@ -3212,9 +3212,7 @@ local function DrawOpening( nAreaId)
       EgtLinePDL( nOpeningLayId, ptE, - dAng, dCoeff * dLen0)
 
    elseif nOpeningType == WIN_OPENING_TYPES.FIXED then
-      -- fisso ( solo forma rettangolare)
-      EgtLine( nOpeningLayId, EgtSP( nGuideId), EgtUP( nGuideId, 2))
-      EgtLine( nOpeningLayId, EgtUP( nGuideId, 1), EgtUP( nGuideId, 3))
+      -- nessun disegno
       
    elseif nOpeningType == WIN_OPENING_TYPES.PIVOT then
       -- bilico rettangolare
@@ -4078,21 +4076,22 @@ end
 
 ---------------------------------------------------------------------
 -- funzione che disegna la maniglia
-local function DrawHandle( nPartId, nOutlineId, sHandleSide, dHandleH, nSolidLayerId, bVasistas)
+local function DrawHandle( nOutlineId, sHandleSide, dHandleH, nSolidLayerId)
    
    -- dati della maniglia
-   local dBase1 = EgtIf( bVasistas, 20, 40)
-   local dBase2 = EgtIf( bVasistas, 20, 19)
+   local dBase1 = 40
+   local dBase2 = 18
    local dH = 9
    local dLen1 = 53
    local dLen2 = 115
-   local dRadH = 12
+   local dRadH = 12.5
    local dFillet = 10
-   local dOffset = 27
+   local dOffset = 33
 
+   local nPartId = EgtGetInfo( nOutlineId, WIN_REF_PART, 'i')
    local ptRef = EgtIf( sHandleSide == 'Sx', EgtSP( nOutlineId), EgtEP( nOutlineId))
-   local vtRef = EgtIf( sHandleSide == 'Sx', EgtSV( nOutlineId), - EgtEV( nOutlineId))
-   local vtDirIn = Vector3d( vtRef)
+   local vtDir = EgtIf( sHandleSide == 'Sx', EgtSV( nOutlineId), - EgtEV( nOutlineId))
+   local vtDirIn = Vector3d( vtDir)
    vtDirIn:rotate( Z_AX(), EgtIf( sHandleSide == 'Sx', 90, -90))
    
    -- recupero il riferimento rispetto a cui leggere l'altezza maniglia
@@ -4105,16 +4104,16 @@ local function DrawHandle( nPartId, nOutlineId, sHandleSide, dHandleH, nSolidLay
    local dDeltaIn = dOffset - ( EgtSP( nOutlineId) - EgtSP( nGeoOut)) * vtDirIn
 
    -- punto su cui centrare la maniglia
-   local ptC = ptRef + ( dHandleH + dGapHardware) * vtRef + dDeltaIn * vtDirIn
- 
-   local nCrv1 = EgtRectangle2P( nSolidLayerId, ptC - dBase1 * Y_AX() - dBase2 * X_AX(), ptC + dBase1 * Y_AX() + dBase2 * X_AX())
+   local ptC = ptRef + ( dHandleH + dGapHardware) * vtDir + dDeltaIn * vtDirIn
+
+   local nCrv1 = EgtRectangle2P( nSolidLayerId, ptC - dBase1 * vtDir - dBase2 * vtDirIn, ptC + dBase1 * vtDir + dBase2 * vtDirIn)
    local nStm1 = EgtSurfTmByRegionExtrusion( nSolidLayerId, {nCrv1}, dH * Z_AX())
    
    local nCrv2 = EgtLinePVL( nSolidLayerId, ORIG(), X_AX(), dLen1 - dFillet)
    local nCrv4 = EgtLinePVL( nSolidLayerId, Point3d( dLen1, -dFillet, 0), - Y_AX(), dLen2)
    local nCrv3 = EgtArc2PR( nSolidLayerId, EgtEP( nCrv2), EgtSP( nCrv4), dFillet, false)
    local nGuide = EgtCurveCompo( nSolidLayerId, { nCrv2, nCrv3, nCrv4})
-   local frTransf = Frame3d( ptC, Z_AX(), Y_AX(), - X_AX())
+   local frTransf = Frame3d( ptC, Z_AX(), vtDir, Z_AX() ^ vtDir)
    EgtTransform( nGuide, frTransf)
    local nSection = EgtCircle( nSolidLayerId, EgtSP( nGuide), dRadH)
    local nStm2 = EgtSurfTmSwept( nSolidLayerId, nSection, nGuide, true)
@@ -4129,59 +4128,85 @@ end
 -- funzione che disegna la ferramenta
 local function DrawSashHardware( nAreaId, nRefAreaId, nSolidLayerId)
    
-   local nOpeningType = EgtGetInfo( nAreaId, WIN_OPENING_TYPE, 'i')
-   local bVasistas = ( nOpeningType == WIN_OPENING_TYPES.TILTONLY_TOP)
-   
-   -- recupero pezzi interessati dalla ferramenta
    local nOutlineLayId = EgtGetFirstNameInGroup( nAreaId, WIN_OUTLINE)
-   local nLeftId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_LEFT)
-   local nRightId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_RIGHT)
-   if bVasistas then
-      nLeftId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_BOTTOM)
-      nRightId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_TOP)
-   end
-   local nLeftPartId = EgtGetInfo( nLeftId, WIN_REF_PART, 'i')
-   local nRightPartId = EgtGetInfo( nRightId, WIN_REF_PART, 'i')
+   local nOpeningType = EgtGetInfo( nAreaId, WIN_OPENING_TYPE, 'i')
    
+   if nOpeningType == WIN_OPENING_TYPES.NULL or nOpeningType == WIN_OPENING_TYPES.FIXED then
+      return
 
-   local nSashType = EgtGetInfo( nAreaId, WIN_SASHTYPE, 'i')
-   -- se anta ricevente solo cerniere
-   if nSashType == WIN_SASHTYPES.INACTIVE or nSashType == WIN_SASHTYPES.INACTIVE_IN or nSashType == WIN_SASHTYPES.INACTIVE_OUT or nSashType == WIN_SASHTYPES.SLIDE_FIXED then
-      -- individuo il lato che poggia sul telaio
-      local nBaseOutlineId = EgtGetInfo( nLeftId, WIN_COPY, 'i')
-      local bLeftInactive = EgtGetInfo( nBaseOutlineId, WIN_CRV_ON_FRENCH_SPLIT, 'b') or false
-      if bLeftInactive then
-         DrawHinges( nRightId, nSolidLayerId)
-      else
-         DrawHinges( nLeftId, nSolidLayerId)
-      end
+   elseif nOpeningType == WIN_OPENING_TYPES.TILTONLY_TOP then
+      -- cerniere sul pezzo inferiore
+      local nBottomId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_BOTTOM)
+      DrawHinges( nBottomId, nSolidLayerId)
       
-   -- se anta battente o singola ha maniglia e cerniere
-   else
-      -- recupero i dati della maniglia
-      local sHandleSide = EgtGetInfo( nRefAreaId, WIN_HDW_HANDLE) or 'Sx'
-      local dHandleH = 500
-      if bVasistas then
-         dHandleH = 0.5 * EgtCurveLength( nLeftId)
-      else
-         local vOptions = EgtGetInfo( nRefAreaId, WIN_HDW_OPTIONS, 'vs') or {}
-         for i = 1, #vOptions do
-            local vString = EgtSplitString( vOptions[i], '=')
-            if #vString == 2 and vString[1] == WIN_HDW_HANDLE_HEIGHT then
-               dHandleH = tonumber( vString[2])
-               break
+      -- recupero lato maniglia
+      local vOptions = EgtGetInfo( nRefAreaId, WIN_HDW_OPTIONS, 'vs') or {}
+      local sHandleSide = 'Sx'
+      local nOutlineId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_RIGHT)
+      for i = 1, #vOptions do
+         local vString = EgtSplitString( vOptions[i], '=')
+         if vString[1] == 'PosizioneManiglia' then
+            if vString[2] == 'destra' then
+               sHandleSide = 'Dx'
+               nOutlineId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_LEFT)
+            elseif vString[2] == 'sopra' then
+               nOutlineId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_TOP)
             end
+            break
+         end
+      end
+      -- altezza maniglia è fissata a metà del lato ( con compensazione per frame di riferimento della ferramenta)
+      local nPartId = EgtGetInfo( nOutlineId, WIN_REF_PART, 'i')
+      local nProfileLayId = EgtGetFirstNameInGroup( nPartId, WIN_PROFILE)
+      local nProfileId = EgtGetFirstNameInGroup( nProfileLayId, EgtIf( sHandleSide == 'Sx', WIN_PRF_START, WIN_PRF_END))
+      local dGapHardware = EgtGetInfo( nProfileId, WIN_GAPDELTA, 'd')
+      local dHandleH = 0.5 * EgtCurveLength( nOutlineId) - dGapHardware
+      
+      -- disegno maniglia
+      DrawHandle( nOutlineId, sHandleSide, dHandleH, nSolidLayerId)
+      
+   else
+      local nSashType = EgtGetInfo( nAreaId, WIN_SASHTYPE, 'i') or WIN_SASHTYPES.NULL
+      
+      -- recupero pezzi interessati dalla ferramenta
+      local nLeftId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_LEFT)
+      local nRightId = EgtGetFirstNameInGroup( nOutlineLayId, WIN_RIGHT)
+      
+      -- recupero dati della maniglia
+      local sHandleSide = EgtGetInfo( nRefAreaId, WIN_HDW_HANDLE)
+      local dHandleH = 500
+      local vOptions = EgtGetInfo( nRefAreaId, WIN_HDW_OPTIONS, 'vs') or {}
+      for i = 1, #vOptions do
+         local vString = EgtSplitString( vOptions[i], '=')
+         if #vString == 2 and vString[1] == WIN_HDW_HANDLE_HEIGHT then
+            dHandleH = tonumber( vString[2])
+            break
          end
       end
       
-      if sHandleSide == 'Sx' then
-         -- maniglia su right e cerniere su left
-         DrawHandle( nRightPartId, nRightId, sHandleSide, dHandleH, nSolidLayerId, bVasistas)
-         DrawHinges( nLeftId, nSolidLayerId)
-      else
-         -- maniglia su left e cerniere su right
-         DrawHandle( nLeftPartId, nLeftId, sHandleSide, dHandleH, nSolidLayerId, bVasistas)
-         DrawHinges( nRightId, nSolidLayerId)
+      -- cerniere
+      if nSashType == WIN_SASHTYPES.INACTIVE or nSashType == WIN_SASHTYPES.INACTIVE_OUT or
+         nSashType == WIN_SASHTYPES.ACTIVE or nSashType == WIN_SASHTYPES.ACTIVE_OUT then
+         -- le cerniere vanno messe sul lato che poggia sul telaio
+         local nBaseOutlineId = EgtGetInfo( nLeftId, WIN_COPY, 'i')
+         local bLeftInactive = EgtGetInfo( nBaseOutlineId, WIN_CRV_ON_FRENCH_SPLIT, 'b') or false
+         DrawHinges( EgtIf( bLeftInactive, nRightId, nLeftId), nSolidLayerId)
+      elseif nSashType == WIN_SASHTYPES.NULL then
+         -- è il lato senza maniglia
+         if sHandleSide == 'Sx' then
+            DrawHinges( nLeftId, nSolidLayerId)
+         else
+            DrawHinges( nRightId, nSolidLayerId)
+         end
+      end
+       
+      -- maniglia
+      if nSashType == WIN_SASHTYPES.ACTIVE or nSashType == WIN_SASHTYPES.ACTIVE_IN or nSashType == WIN_SASHTYPES.NULL then
+         if sHandleSide == 'Sx' then
+            DrawHandle( nRightId, sHandleSide, dHandleH, nSolidLayerId)
+         else
+            DrawHandle( nLeftId, sHandleSide, dHandleH, nSolidLayerId)
+         end
       end
    end
 end
@@ -4404,6 +4429,12 @@ function WinCalculate.AddHardwareForSash( nFrameId, bOnlyRequest)
                  'S_NAME=' .. nFavourite .. '\n' ..
                  'RECORDID=15A' .. '\n' 
 
+   -- recupero il tipo di apertura
+   local nOpeningType = WIN_OPENING_TYPES.NULL
+   if #SashList > 0 then
+      nOpeningType = EgtGetInfo( SashList[1].nAreaId, WIN_OPENING_TYPE, 'i')
+   end
+   
    if #SashList >= 1 and abs( SashList[1].LHeight - SashList[1].RHeight) < GEO.EPS_SMALL then
       sText = sText .. 'HBB=' .. tostring( SashList[1].LHeight) .. '\n'
    else
@@ -4438,8 +4469,12 @@ function WinCalculate.AddHardwareForSash( nFrameId, bOnlyRequest)
 
    
    sText = sText .. 'FINESTRAPORTAFINESTRA=Finestra' .. '\n' ..
-                    'Q=1' .. '\n' ..
-                    'MANOSERRAMENTO=' .. sHandle .. '\n'
+                    'Q=1' .. '\n'
+                    
+   -- opzione manoserramento ( non per vasistas)
+   if nOpeningType ~= WIN_OPENING_TYPES.TILTONLY_TOP then
+      sText = sText .. 'MANOSERRAMENTO=' .. sHandle .. '\n'
+   end
    
    local vOptions = EgtGetInfo( nFrameId, WIN_HDW_OPTIONS, 'vs') or {}
    for i = 1, #vOptions do