diff --git a/Common-PF1250.mlpe b/Common-PF1250.mlpe
index 895ac30..93fe4c4 100644
--- a/Common-PF1250.mlpe
+++ b/Common-PF1250.mlpe
@@ -420,7 +420,7 @@ function OnSimulToolSelect( dPosA)
       dPosA = dPosA or GetNextChainSawingVirtualAxis( EMT.MCHID)
       -- imposto il valore di A
       EgtSetAxisPos( 'A1', dPosA)
-      -- imposto home dell'asse C1 (A=0 -> T101, A=90 -> T104)
+      -- imposto home dell'asse C1 (A1=0 -> T101, A1=90 -> T104)
       local MyParkCSawC1 = GetChainSawCHomeFromVirtualAxis( dPosA)
       EmtModifyAxisHome( 'C1', MyParkCSawC1)
       EgtSetAxisPos( 'C1', MyParkCSawC1)
@@ -433,7 +433,7 @@ function OnSimulToolSelect( dPosA)
       dPosA = dPosA or GetNextSawingVirtualAxis( EMT.MCHID)
       -- imposto il valore di A
       EgtSetAxisPos( 'A2', dPosA)
-      -- imposto home dell'asse C1 (A=0 -> T101, A=90 -> T104)
+      -- imposto home dell'asse C1 (A2=0 -> T101, A2=90 -> T104)
       local MyParkSawC2 = GetSawCHomeFromVirtualAxis( dPosA)
       EmtModifyAxisHome( 'C2', MyParkSawC2)
       EgtSetAxisPos( 'C2', MyParkSawC2)
@@ -494,7 +494,7 @@ function OnSimulToolDeselect( dPrevA)
    -- se testa gruppo 1
    else
       -- deposito utensile fresa
-      if EMT.PREVHEAD_H1 == 'H11' or EMT.PREVHEAD_H1 == 'H14' then
+      if EMT.PREVHEAD_H1 == 'H11' then
          -- simulo movimento
          local nPrevTc = GetTcForTopHeadTool( EMT.PREVTCPOS_H1)
          if EMT.PREVTTOTLEN_H1 < LongTool then
@@ -554,7 +554,7 @@ function OnSimulToolDeselect( dPrevA)
    end
    -- movimento per prendere nuovo utensile
    -- prendo utensile fresa
-   if EMT.NEXTHEAD == 'H11' or EMT.NEXTHEAD == 'H14' then
+   if EMT.NEXTHEAD == 'H11' then
       -- simulo movimento
       SimulMoveAxes( 'B1', ParkB1, MCH_SIM_STEP.RAPROT, 'C1', ParkC1, MCH_SIM_STEP.RAPROT)
       local dPosX = EgtIf( GetTcForTopHeadTool( EMT.NEXTTCPOS) ~= 2, ParkX1, ParkTc2X1)
@@ -580,8 +580,11 @@ function OnSimulToolDeselect( dPrevA)
       -- simulo movimento
       SimulMoveAxes( 'B2', ParkB2, MCH_SIM_STEP.RAPROT, 'C2', ParkC2, MCH_SIM_STEP.RAPROT)
       SimulMoveAxis( 'X2', ParkX2, MCH_SIM_STEP.RAPID)
-   -- prendo utensile seconda lama
+   -- prendo utensile lama su aggregato
    elseif EMT.NEXTHEAD == 'H22' then
+      -- aggiungo utensile per verifica collisione
+      AddToolToCollisionObj( EMT.NEXTTOOL, EMT.NEXTHEAD, EMT.NEXTEXIT, 1011, false)
+      AddToolHolderToCollisionObj( EMT.NEXTTOOL, EMT.NEXTHEAD, EMT.NEXTEXIT, 1011 + 1)
       -- simulo movimento
       SimulMoveAxis( 'X2', ParkSawX2, MCH_SIM_STEP.RAPID)
       SimulMoveAxes( 'B2', ParkSawB2, MCH_SIM_STEP.COLLROT, 'C2', ParkSawC2, MCH_SIM_STEP.COLLROT)
@@ -605,7 +608,7 @@ function OnSimulMachiningStart()
    if EMT.HEAD == 'H22' and EMT.HEAD == EMT.PREVHEAD_H2 then
       local dPrevA = EgtGetAxisPos( 'A2')
       local sVal = EgtGetMachiningParam( MCH_MP.BLOCKEDAXIS)
-      local dPosA = tonumber( sVal:sub( 4))
+      local dPosA = tonumber( sVal:sub( 4)) or 0
       if abs( dPosA - dPrevA) > 1 then
          ExecParkRoller( nil, nil, nil, nil, false, bAgg)
          OnSimulToolDeselect( dPrevA)
@@ -2283,7 +2286,7 @@ end
 
 ---------------------------------------------------------------------
 function RollerParkingNeeded( sHead, dAng1p, dAng2p, dAng1, dAng2)
-   if sHead == 'H11' or sHead == 'H14' or sHead == 'H12' or sHead == 'H13' or sHead == 'H16' then
+   if sHead == 'H11' or sHead == 'H12' or sHead == 'H13' or sHead == 'H16' then
       return ( abs( dAng1 - dAng1p) > 1 or ( abs( dAng2 - dAng2p) > 1 and abs( dAng1 % 180.0) > 1))
    elseif sHead == 'H21' or sHead == 'H22' then
       return ( abs( dAng1 - dAng1p) > 1 or ( abs( dAng2 - dAng2p) > 1 and abs( dAng1 % 180.0) > 1))
diff --git a/Common-PF1250.mlse b/Common-PF1250.mlse
index 1f12177..a59bded 100644
--- a/Common-PF1250.mlse
+++ b/Common-PF1250.mlse
@@ -62,7 +62,7 @@ function OnSpecialGetMaxZ()
    local bBSameSign = (( EMC.R2p < 10 and EMC.R2 < 10) or ( EMC.R2p > -10 and EMC.R2 > -10))
 
    -- Calcolo in funzione della testa e dei parametri
-   if EMC.HEAD == 'H11' or EMC.HEAD == 'H14' then
+   if EMC.HEAD == 'H11' then
       if bBSameSign and vtTp:getX() > -0.1 and vtT:getX() > -0.1 then
          EMC.MAXZ = MaxZ1
       else
@@ -133,7 +133,7 @@ function OnSpecialMoveZup()
 
 
    -- se fresa su testa1 o testa 2
-   if EMC.HEAD == 'H11' or EMC.HEAD == 'H14' or EMC.HEAD == 'H21' or EMC.HEAD == 'H22' then
+   if EMC.HEAD == 'H11' or EMC.HEAD == 'H21' or EMC.HEAD == 'H22' then
       ;
    -- se lama
    else
diff --git a/Essetre-PF1250.nge b/Essetre-PF1250.nge
index c4b6172..718ed1b 100644
Binary files a/Essetre-PF1250.nge and b/Essetre-PF1250.nge differ
diff --git a/Essetre-PF1250MAX.ini b/Essetre-PF1250MAX.ini
index 475dd6b..6f58626 100644
--- a/Essetre-PF1250MAX.ini
+++ b/Essetre-PF1250MAX.ini
@@ -20,8 +20,6 @@ H11.1=Standard.nge
 H11.1:MILL_NOTIP=MillNoTip.nge
 H12.1=Saw.nge
 H13.1=ChainSaw.nge
-H14.1=Standard.nge
-H14.1:MILL_NOTIP=MillNoTip.nge
 H16.1=Saw.nge
 H21.1=Standard.nge
 H21.1:MILL_NOTIP=MillNoTip.nge
@@ -53,8 +51,6 @@ H11=6608
 H12=6615
 ; Chainsaw
 H13=6616
-; 5 axis head
-H14=6608
 ; 5 axis second saw
 H16=6623
 ; Second 5 axis bottom head
diff --git a/Essetre-PF1250MAX.mlde b/Essetre-PF1250MAX.mlde
index 285d0e4..07895cd 100644
--- a/Essetre-PF1250MAX.mlde
+++ b/Essetre-PF1250MAX.mlde
@@ -9,6 +9,7 @@
 --                      Abbasstata testa 2 di 300mm
 --                      Parcheggio motosega portato a -1700mm
 --                      Corretto movimento testa 2 in ToolDesel e movimento controllo collisione
+--                      Tolta testa H14 per utensili speciali. Si utilizza H11 per frese standard
 
 -- Intestazioni
 require( 'EmtGenerator')
@@ -87,11 +88,11 @@ MinB1b = -119
 MaxB1b = 119
 ParkX1 = 250
 ParkTc2X1 = 3100
-ParkZ1 = -535
+ParkZ1 = -525
 ParkC1 = -90
 ParkB1 = -90
 ParkCSawX1 = 1700
-ParkCSawZ1 = -200
+ParkCSawZ1 = -100
 ParkCSaw0Z1 = -400
 ParkCSawC1 = -90
 ParkCSaw0C1 = 0
@@ -326,23 +327,6 @@ local H12Id = EmtHead {
       Geo = 'H12_HEAD/GEO'}
 EgtSetInfo( H12Id, 'ZEXTRA', '160,60')
 EgtSetInfo( H12Id, 'ZMAXONROT', '1,190')
--- Utensili speciali
-if TcSpecialTools then
-local H14Id = EmtHead {
-      Name = 'H14',
-      Parent = 'B1',
-      HSet = 'H11',
-      Type = MCH_HT.STD,
-      Pos = Point3d(0,0,0),
-      TDir = Z_AX(),
-      ADir = -Y_AX(),
-      Rot1W = 0.2,
-      Rot2Stroke = { MinB1, MaxB1},
-      OthColl = {'B1/SOLID', 'C1/SOLID'},
-      Geo = 'H14_HEAD/GEO'}
-EgtSetInfo( H14Id, 'ZEXTRA', '160,60')
-EgtSetInfo( H14Id, 'ZMAXONROT', '1,190')
-end
 -- Lama 2
 if SecondSaw then
    local H16Id = EmtHead {
@@ -484,8 +468,6 @@ if TcAggreBladeUnder then
          Geo = 'H22_HEAD/GEO'}
    EgtSetInfo( H21Id, 'ABOVE', '0')
    EgtSetInfo( H21Id, 'ZHOMEDOWN', '1')
-   EgtSetInfo( H22Id, 'ZEXTRA', '160,60')
-   EgtSetInfo( H22Id, 'ZMAXONROT', '1,190')
 end
 --  *** Carrelli ***
 -- Morse
@@ -927,8 +909,8 @@ PY2LightId = EgtGetFirstNameInGroup( EgtGetFirstNameInGroup( Y2Id, 'SOLID') or G
 
 ---------------------------------------------------------------------
 function OnSetHead()
-   -- se testa H11 o H14 (fresa)
-   if EMC.HEAD == 'H11' or EMC.HEAD == 'H14' then
+   -- se testa H11 (fresa)
+   if EMC.HEAD == 'H11' then
       local nTc = GetTcForTopHeadTool( EMC.TCPOS)
       if nTc ~= 2 then
          EmtModifyAxisHome( 'X1', ParkX1)
@@ -1014,7 +996,7 @@ end
 
 ---------------------------------------------------------------------
 function GetHeadSet( sHead)
-   if sHead == 'H11' or sHead == 'H12' or sHead == 'H13' or sHead == 'H14' or sHead == 'H16' then
+   if sHead == 'H11' or sHead == 'H12' or sHead == 'H13' or sHead == 'H16' then
       return 1
    elseif sHead == 'H21' or sHead == 'H22' then
       return 2
@@ -1057,7 +1039,7 @@ function GetAdjHeadFromTcPos( nHeadSet, sTcPos)
          return 'H16'
       -- utensili speciali
       elseif TcSpecialTools and sTcPos == 'T121' then
-         return 'H14'
+         return 'H11'
       -- motoseghe
       elseif sTcPos == 'T101' or sTcPos == 'T111' then
          return 'H13'
@@ -1087,10 +1069,10 @@ end
 ---------------------------------------------------------------------
 -- Funzione che calcola la posizione Home di Z per la sega a catena dal valore dell'asse virtuale
 function GetChainSawZHomeFromVirtualAxis( dPosA)
-   -- se A=0 -> T101 -> HomeZ = -400
+   -- se A1=0 -> T101 -> HomeZ = -400
    if abs( dPosA) < 0.1 then
       return ParkCSaw0Z1
-   -- altrimenti A=-90 -> T102 o A=90 -> T104 -> HomeZ = -100
+   -- altrimenti A1=-90 -> T102 o A=90 -> T104 -> HomeZ = -100
    else
       return ParkCSawZ1
    end
@@ -1099,10 +1081,10 @@ end
 ---------------------------------------------------------------------
 -- Funzione che calcola l'angolo Home di C per la sega a catena dal valore dell'asse virtuale
 function GetChainSawCHomeFromVirtualAxis( dPosA)
-   -- se A=0 -> T101 -> HomeC = 0
+   -- se A1=0 -> T101 -> HomeC = 0
    if abs( dPosA) < 0.1 then
       return ParkCSaw0C1
-   -- altrimenti A=90 -> T104 -> HomeC = -90
+   -- altrimenti A1=90 -> T104 -> HomeC = -90
    else
       return ParkCSawC1
    end
@@ -1111,10 +1093,10 @@ end
 ---------------------------------------------------------------------
 -- Funzione che calcola l'angolo Home di C per la lama su aggregato dal valore dell'asse virtuale
 function GetSawCHomeFromVirtualAxis( dPosA)
-      -- se A1=0 -> 201 -> HomeC = -90
+      -- se A2=0 -> 201 -> HomeC = -90
       if abs( dPosA) < 0.1 then
          return ParkSaw0C2
-      -- altrimenti A1=90 -> T204 -> HomeC = -90
+      -- altrimenti A2=90 -> T204 -> HomeC = -90
       else
          return ParkSawC2
       end
@@ -1124,7 +1106,7 @@ function GetSawCHomeFromVirtualAxis( dPosA)
 -- Funzione che ritorna ZExtra partendo dalla testa e dall'angolo verticale
 function GetZExtra( sHead, dAngV)
    -- se testa standard
-   if sHead == 'H11' or sHead == 'H14' then
+   if sHead == 'H11' then
       if abs( dAngV) < 30.1 then
          return 400
       elseif abs( dAngV) < 45.1 then
diff --git a/Scripts/SetUp.lua b/Scripts/SetUp.lua
index 7392fdc..6badc4d 100644
--- a/Scripts/SetUp.lua
+++ b/Scripts/SetUp.lua
@@ -31,8 +31,8 @@ local GS = {}
 local PositionTable = {}
 local bTc2Active = ( EgtGetFirstNameInGroup( EgtGetBaseId( 'Base'), 'TC2') ~= nil)
 local SecondSaw = ( EgtGetHeadId( 'H16') ~= nil)
-local SecondChain = ( EgtGetFirstNameInGroup( EgtGetBaseId( 'Base'), 'TC5') ~= nil)
-local TcSpecialTools = ( EgtGetHeadId( 'H14') ~= nil)
+local SecondChain = ( EgtGetFirstNameInGroup( EgtGetBaseId( 'Base'), 'TC4') ~= nil)
+local TcSpecialTools = ( EgtGetFirstNameInGroup( EgtGetBaseId( 'Base'), 'TC5') ~= nil)
 local TcAggreBladeUnder  = ( EgtGetFirstNameInGroup( EgtGetBaseId( 'Base'), 'TCS') ~= nil)
 
 local bFullOpt = bTc2Active and SecondSaw and SecondChain and TcSpecialTools and TcAggreBladeUnder  -- se ha tutti gli optional attivati
@@ -52,7 +52,7 @@ if bFullOpt then
                     {Pos = "Pos13",  TcPos = "T13", Head = "H11", Group = "G1"},
                     {Pos = "Pos14", TcPos = "T101", Head = "H13", Group = "G2"},  -- motosega
                     {Pos = "Pos15", TcPos = "T111", Head = "H13", Group = "G2"},  -- motosega 2
-                    {Pos = "Pos16", TcPos = "T121", Head = "H14", Group = "G2"},  -- utensile speciale
+                    {Pos = "Pos16", TcPos = "T121", Head = "H11", Group = "G2"},  -- utensile speciale
                     {Pos = "Pos17", TcPos = "T21", Head = "H16", Group = "G3"},   -- TC 2
                     {Pos = "Pos18", TcPos = "T22", Head = "H11", Group = "G3"},
                     {Pos = "Pos19", TcPos = "T23", Head = "H11", Group = "G3"},