diff --git a/DrawImport/AlzFrontUC.xaml b/DrawImport/AlzFrontUC.xaml
index 8d6f67f..ea6c296 100644
--- a/DrawImport/AlzFrontUC.xaml
+++ b/DrawImport/AlzFrontUC.xaml
@@ -9,7 +9,7 @@
     <!-- Definizione della Grid Laterale -->
     <Grid Name="VariablesCompoGrid"  Grid.RowSpan="2">
         <Grid.ColumnDefinitions>
-            <ColumnDefinition Width="1.2*"/>
+            <ColumnDefinition Width="1*"/>
             <ColumnDefinition Width="0.3*"/>
             <ColumnDefinition Width="1*"/>
             <ColumnDefinition Width="1*"/>
@@ -37,101 +37,132 @@
         <TextBlock Name="SideAngleBl" Grid.Row="0" Grid.Column="2" Text="Alz."
                Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"
                FontSize="{DynamicResource FontSize_LowerCaseCharacter}"/>
-        <CheckBox Name="A1" Grid.Column="1" Grid.Row="1" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        
+
         <!--Titolo della colonna dei FRONTALINI-->
         <TextBlock Name="HeelBl" Grid.Row="0" Grid.Column="3" Text="Front."
                Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"
                FontSize="{DynamicResource FontSize_LowerCaseCharacter}"/>
 
         <TextBlock Name="Entity1" Grid.Row="1" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        
-        <EgtWPFLib:EgtTextBox Name="A1TxBx" Grid.Column="2" Grid.Row="1" Width="60"
+        <CheckBox Name="A1" Grid.Column="2" Grid.Row="1" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-10,0,0,0"/>
+        <CheckBox Name="F1" Grid.Column="3" Grid.Row="1" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-10,0,0,0"/>
+
+        <!--<EgtWPFLib:EgtTextBox Name="A1TxBx" Grid.Column="2" Grid.Row="1" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H1TxBx" Grid.Column="3" Grid.Row="1" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity2" Grid.Row="2" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A2" Grid.Column="1" Grid.Row="2" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A2TxBx" Grid.Column="2" Grid.Row="2" Width="60"
+        <CheckBox Name="A2" Grid.Column="2" Grid.Row="2" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F2" Grid.Column="3" Grid.Row="2" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A2TxBx" Grid.Column="2" Grid.Row="2" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H2TxBx" Grid.Column="3" Grid.Row="2" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity3" Grid.Row="3" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A3" Grid.Column="1" Grid.Row="3" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A3TxBx" Grid.Column="2" Grid.Row="3" Width="60"
+        <CheckBox Name="A3" Grid.Column="2" Grid.Row="3" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F3" Grid.Column="3" Grid.Row="3" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A3TxBx" Grid.Column="2" Grid.Row="3" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H3TxBx" Grid.Column="3" Grid.Row="3" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity4" Grid.Row="4" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A4" Grid.Column="1" Grid.Row="4" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A4TxBx" Grid.Column="2" Grid.Row="4" Width="60"
+        <CheckBox Name="A4" Grid.Column="2" Grid.Row="4" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F4" Grid.Column="3" Grid.Row="4" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A4TxBx" Grid.Column="2" Grid.Row="4" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H4TxBx" Grid.Column="3" Grid.Row="4" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity5" Grid.Row="5" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A5" Grid.Column="1" Grid.Row="5" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A5TxBx" Grid.Column="2" Grid.Row="5" Width="60"
+        <CheckBox Name="A5" Grid.Column="2" Grid.Row="5" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F5" Grid.Column="3" Grid.Row="5" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A5TxBx" Grid.Column="2" Grid.Row="5" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H5TxBx" Grid.Column="3" Grid.Row="5" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity6" Grid.Row="6" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A6" Grid.Column="1" Grid.Row="6" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A6TxBx" Grid.Column="2" Grid.Row="6" Width="60"
+        <CheckBox Name="A6" Grid.Column="2" Grid.Row="6" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F6" Grid.Column="3" Grid.Row="6" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A6TxBx" Grid.Column="2" Grid.Row="6" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H6TxBx" Grid.Column="3" Grid.Row="6" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity7" Grid.Row="7" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A7" Grid.Column="1" Grid.Row="7" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A7TxBx" Grid.Column="2" Grid.Row="7" Width="60"
+        <CheckBox Name="A7" Grid.Column="2" Grid.Row="7" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F7" Grid.Column="3" Grid.Row="7" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A7TxBx" Grid.Column="2" Grid.Row="7" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H7TxBx" Grid.Column="3" Grid.Row="7" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity8" Grid.Row="8" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A8" Grid.Column="1" Grid.Row="8" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A8TxBx" Grid.Column="2" Grid.Row="8" Width="60"
+        <CheckBox Name="A8" Grid.Column="2" Grid.Row="8" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F8" Grid.Column="3" Grid.Row="8" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A8TxBx" Grid.Column="2" Grid.Row="8" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H8TxBx" Grid.Column="3" Grid.Row="8" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity9" Grid.Row="9" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A9" Grid.Column="1" Grid.Row="9" Height="30" Width="40" HorizontalAlignment="Right"
-         Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A9TxBx" Grid.Column="2" Grid.Row="9" Width="60"
+        <CheckBox Name="A9" Grid.Column="2" Grid.Row="9" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        <CheckBox Name="F9" Grid.Column="3" Grid.Row="9" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+        
+        <!--<EgtWPFLib:EgtTextBox Name="A9TxBx" Grid.Column="2" Grid.Row="9" Width="60"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H9TxBx" Grid.Column="3" Grid.Row="9" Width="60"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <TextBlock Name="Entity10" Grid.Row="10" Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"/>
-        <CheckBox Name="A10" Grid.Column="1" Grid.Row="10" Height="30" Width="40" HorizontalAlignment="Right"
-          Margin="-20,0,0,0"/>
-        <EgtWPFLib:EgtTextBox Name="A10TxBx" Grid.Column="2" Grid.Row="10" Width="60"
+        <CheckBox Name="A10" Grid.Column="2" Grid.Row="10" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+
+        <CheckBox Name="F10" Grid.Column="3" Grid.Row="10" Height="30" Width="40" HorizontalAlignment="Right"
+                  Margin="-20,0,0,0"/>
+
+        <!--<EgtWPFLib:EgtTextBox Name="A10TxBx" Grid.Column="2" Grid.Row="10" Width="60"
                             Margin="0,0,0,-2"
                             Style="{StaticResource OmagCut_CalculatorTextBox}"/>
         <EgtWPFLib:EgtTextBox Name="H10TxBx" Grid.Column="3" Grid.Row="10" Width="60"
                             Margin="0,0,0,-2"
-                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                            Style="{StaticResource OmagCut_CalculatorTextBox}"/>-->
 
         <Grid Grid.Column="0" Grid.Row="12" Grid.ColumnSpan="4">
             <Grid.ColumnDefinitions>
-                <ColumnDefinition Width="1.5*"/>
+                <ColumnDefinition Width="1*"/>
                 <ColumnDefinition Width="0.3*"/>
-                <ColumnDefinition Width="0.6*"/>
-                <ColumnDefinition Width="0.6*"/>
+                <ColumnDefinition Width="1*"/>
+                <ColumnDefinition Width="1*"/>
             </Grid.ColumnDefinitions>
             <Grid.RowDefinitions>
                 <RowDefinition Height="1*"/>
@@ -141,21 +172,36 @@
             </Grid.RowDefinitions>
 
             <TextBlock Name="Parameter1TxBl" Grid.Row="0" Grid.ColumnSpan="2"
-                       Text="Offset"
-                       Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"
-                       FontSize="{DynamicResource FontSize_LowerCaseCharacter}"/>
-            <EgtWPFLib:EgtTextBox Name="Parameter1TxBx" 
-                       Grid.Column="2" Grid.ColumnSpan="2" Grid.Row="0" 
-                       Width="85" Height="30"
-                       Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+                           Text="Offset"
+                           Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"
+                           FontSize="{DynamicResource FontSize_LowerCaseCharacter}"/>
+            
+            <EgtWPFLib:EgtTextBox Name="Parameter1ATxBx"                                  
+                                  Grid.Column="2" Grid.Row="0"
+                                  HorizontalAlignment="Right"
+                                  Width="60" Height="30" Margin="0,0,0,0"
+                                  Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+            <EgtWPFLib:EgtTextBox Name="Parameter1FTxBx" 
+                                  Grid.Column="3" Grid.Row="0" 
+                                  HorizontalAlignment="Right"
+                                  Width="60" Height="30" Margin="0,0,0,0"
+                                  Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+            
 
             <TextBlock Name="Parameter2TxBl" Grid.Row="1" Grid.ColumnSpan="2"
                        Text="Offset2"
                        Style="{StaticResource OmagCut_CenteredLowerCaseCharacterTextBlock}"
                        FontSize="{DynamicResource FontSize_LowerCaseCharacter}"/>
-            <EgtWPFLib:EgtTextBox Name="Parameter2TxBx" 
-                       Grid.Column="2" Grid.ColumnSpan="2" Grid.Row="1" Width="85"
-                       Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+            <EgtWPFLib:EgtTextBox Name="Parameter2ATxBx" 
+                                  Grid.Column="2" Grid.Row="1"
+                                  HorizontalAlignment="Right"
+                                  Width="60" Height="30" Margin="0,0,0,0"
+                                  Style="{StaticResource OmagCut_CalculatorTextBox}"/>
+            <EgtWPFLib:EgtTextBox Name="Parameter2FTxBx" 
+                                  Grid.Column="3" Grid.Row="1" 
+                                  HorizontalAlignment="Right"
+                                  Width="60" Height="30" Margin="0,0,0,0"
+                                  Style="{StaticResource OmagCut_CalculatorTextBox}"/>
             
             <!--Gestisco nello spazio di una TextBox due TextBoxs--><!--
             <UniformGrid Rows="1" Grid.Column="2" Grid.Row="1" Grid.ColumnSpan="2" Width="90" >
diff --git a/DrawImport/AlzFrontUC.xaml.vb b/DrawImport/AlzFrontUC.xaml.vb
index c75e05e..d07b013 100644
--- a/DrawImport/AlzFrontUC.xaml.vb
+++ b/DrawImport/AlzFrontUC.xaml.vb
@@ -1,6 +1,28 @@
-Imports EgtUILib
+Imports System.Globalization
+Imports EgtUILib
+Imports EgtWPFLib
 
 Public Class AlzFrontUC
+   Private Const NUM_VAR As Integer = 10
+   Private Const LUA_CMP_VARS As String = "CMP"
+   Private Const LUA_CMP_DRAW As String = "CMP_Draw"
+   Private Const INFO_VAR As String = "Var"
+   Private Const INFO_CMP As String = "CMP"
+   Private Const INFO_ID As String = "ID"
+   Friend Const LUA_CMP_INDEX As String = LUA_CMP_VARS & ".Ind"
+   Friend Const LUA_CMP_INTERNAL As String = LUA_CMP_VARS & ".Int"
+   Friend Const LUA_REMOVEHOLE As String = "RemoveHole"
+   ' Costanti layer componenti
+   Friend Const COMPO_LAYER_AUX As String = "LayAux"
+   Friend Const COMPO_LAYER_QUOTATURE As String = "Quotature"
+   Friend Const COMPO_LAYER_ETICHETTE As String = "Etichette"
+
+   ' Properties 
+   Private m_sCompoDir As String = String.Empty
+   Private m_sCompoName As String = String.Empty
+   Friend m_bDrawOk As Boolean = False
+   Private m_bFirst As Boolean = True
+
    ' Riferimento alla MainWindow
    Private m_MainWindow As MainWindow = DirectCast(Application.Current.MainWindow, MainWindow)
    ' Riferimento alla pagina che ha aperto SideAngleUC
@@ -56,10 +78,17 @@ Public Class AlzFrontUC
    Private Sub InitSides()
       ' pulisco la lista dei lati 
       AlzFrontEntityList.Clear()
+      ' Id del pezzo
       Dim PartId As Integer = GDB_ID.NULL
       ' Id del loop eseterno
       Dim LoopId As Integer = GDB_ID.NULL
 
+      ' definisco i valori delle altezza e degli angoli di spoglia per le alzatine e i frontalini
+      GetPrivateProfileString("Alz&Front", "A_Height", "0", Parameter1ATxBx.Text, m_MainWindow.GetIniFile)
+      GetPrivateProfileString("Alz&Front", "F_Height", "0", Parameter1FTxBx.Text, m_MainWindow.GetIniFile)
+      GetPrivateProfileString("Alz&Front", "A_DeltaAng", "0", Parameter2ATxBx.Text, m_MainWindow.GetIniFile)
+      GetPrivateProfileString("Alz&Front", "F_DeltaAng", "0", Parameter2FTxBx.Text, m_MainWindow.GetIniFile)
+
       ' Imposto contesto corrente
       EgtSetCurrentContext(m_MainWindow.m_DrawPageUC.DrawScene.GetCtx())
       ' Ricavo nome primo pezzo
@@ -76,20 +105,20 @@ Public Class AlzFrontUC
       ' utilizzato per definire la dimensione dei caratteri delle label per i lati
       m_dBBoxRad = 0.5 * Point3d.DistXY(ptMin, ptMax)
 
-      ' Creo layer per testi ALZATINE
-      m_AlzLayer = EgtGetFirstNameInGroup(PartId, "Alzatina")
+      ' Creo layer per testi ALZATINE, se non esiste
+      m_AlzLayer = EgtGetFirstNameInGroup(PartId, "AuxAlzatina")
       If m_AlzLayer = GDB_ID.NULL And PartId <> GDB_ID.NULL Then
          m_AlzLayer = EgtCreateGroup(PartId)
-         EgtSetName(m_AlzLayer, "Alzatina")
+         EgtSetName(m_AlzLayer, "AuxAlzatina")
          EgtSetColor(m_AlzLayer, New Color3d(0, 0, 0))
       End If
 
-      ' Creo layer per testi FRONTALINI
-      m_Frontlayer = EgtGetFirstNameInGroup(PartId, "Frontalino")
+      ' Creo layer per testi FRONTALINI, se non esiste
+      m_Frontlayer = EgtGetFirstNameInGroup(PartId, "AuxFrontalino")
       If m_Frontlayer = GDB_ID.NULL And PartId <> GDB_ID.NULL Then
          m_Frontlayer = EgtCreateGroup(PartId)
-         EgtSetName(m_Frontlayer, "Frontalino")
-         EgtSetColor(m_Frontlayer, New Color3d(0, 100, 0))
+         EgtSetName(m_Frontlayer, "AuxFrontalino")
+         EgtSetColor(m_Frontlayer, New Color3d(250, 0, 0))
       End If
 
       ' Recupero Id della curva del Loop Esterno
@@ -99,17 +128,28 @@ Public Class AlzFrontUC
       Dim nEntityIndex As Integer = 1
       Dim nOtherIndex As Integer = 1
 
-      ' Ciclo che verifica se possibile inclinare la curva corrente o inserire un gocciolatoio
+      ' inserisco la linea nella lista 
       While CurrLine <> GDB_ID.NULL
-         Dim NextLine As Integer = EgtGetNext(CurrLine)
-         If NextLine = GDB_ID.NULL Then NextLine = EgtGetFirstInGroup(LoopId)
-
+         ' scludo tutte le formo che non sono delle linee
          If EgtGetType(CurrLine) = GDB_TY.CRV_LINE Then
             ' Aggiungo il lato alla lista di quelli su cui è possibile mettere il gocciolatoio
             Dim sNameCurrLine As String = String.Empty
+            Dim nInfo As Integer = 0
+            EgtSetName(CurrLine, "A" & nEntityIndex.ToString)
             EgtGetName(CurrLine, sNameCurrLine)
-            AlzFrontEntityList.Add(New AlzFrontEntity(sNameCurrLine, CurrLine))
+            ' recupero l'informazione 
+            EgtGetInfo(CurrLine, "AF", nInfo)
+            If nInfo = 1 Then
+               AlzFrontEntityList.Add(New AlzFrontEntity(sNameCurrLine, CurrLine, AlzFrontEntity.AlzFront.ALZATINA))
+            ElseIf nInfo = 2 Then
+               AlzFrontEntityList.Add(New AlzFrontEntity(sNameCurrLine, CurrLine, AlzFrontEntity.AlzFront.FRONTALINO))
+            Else
+               AlzFrontEntityList.Add(New AlzFrontEntity(sNameCurrLine, CurrLine))
+            End If
             nEntityIndex += 1
+         Else
+            EgtSetName(CurrLine, "B" & nOtherIndex.ToString)
+            nOtherIndex = nOtherIndex + 1
          End If
 
          PrevLine = CurrLine
@@ -167,21 +207,23 @@ Public Class AlzFrontUC
          Dim Index As Integer = MAX_LINES - m_nShow + nI
          ' definisco la visibilità della label
          GetTxBlFromIndex(Index).Visibility = Windows.Visibility.Visible
-         ' definisco il nome della label (se volessi associare direttamente il nome della linea dovrei riordinare la lista!)
          GetTxBlFromIndex(Index).Text = "A" & nI.ToString
+         GetChBxAlzFromIndex(Index).Visibility = Windows.Visibility.Visible
+         GetChBxFrontFromIndex(Index).Visibility = Windows.Visibility.Visible
 
-         GetChBxFromIndex(Index).Visibility = Windows.Visibility.Visible
-         ' aggiungo i campi per allungare e accorciare i lati
-         GetAngleTxBxFromIndex(Index).Visibility = Windows.Visibility.Visible
-         GetHeelTxBxFromIndex(Index).Visibility = Windows.Visibility.Visible
+         ' aggiungo i campi per allungare e accorciare i lati (adesso sostituito con le CheckBox)
+         'GetAngleTxBxFromIndex(Index).Visibility = Windows.Visibility.Visible
+         'GetHeelTxBxFromIndex(Index).Visibility = Windows.Visibility.Visible
       Next
 
       ' Lati nascosti: nascondo i lati partendo dall'alto (se ho 4 lati la prima TextBx disponibile è la settima -> 11-4 = 7 lati nascosti) 
       For Index As Integer = 1 To MAX_LINES - m_nShow
-         GetChBxFromIndex(Index).Visibility = Windows.Visibility.Hidden
-         GetAngleTxBxFromIndex(Index).Visibility = Windows.Visibility.Hidden
-         GetHeelTxBxFromIndex(Index).Visibility = Windows.Visibility.Hidden
+         ' definisco la visibilità della label
          GetTxBlFromIndex(Index).Visibility = Windows.Visibility.Hidden
+         GetChBxAlzFromIndex(Index).Visibility = Windows.Visibility.Hidden
+         GetChBxFrontFromIndex(Index).Visibility = Windows.Visibility.Hidden
+         'GetAngleTxBxFromIndex(Index).Visibility = Windows.Visibility.Hidden
+         'GetHeelTxBxFromIndex(Index).Visibility = Windows.Visibility.Hidden
 
       Next
    End Sub
@@ -268,7 +310,7 @@ Public Class AlzFrontUC
    End Function
 
 #Region "CHIAMATA ALLE TEXT/CHECK/LABEL"
-   Private Function GetChBxFromIndex(Index As Integer) As CheckBox
+   Private Function GetChBxAlzFromIndex(Index As Integer) As CheckBox
       Select Case Index
          Case 1
             Return A1
@@ -293,56 +335,131 @@ Public Class AlzFrontUC
       End Select
    End Function
 
-   Private Function GetAngleTxBxFromIndex(Index As Integer) As EgtWPFLib.EgtTextBox
-      Select Case Index
-         Case 1
-            Return A1TxBx
-         Case 2
-            Return A2TxBx
-         Case 3
-            Return A3TxBx
-         Case 4
-            Return A4TxBx
-         Case 5
-            Return A5TxBx
-         Case 6
-            Return A6TxBx
-         Case 7
-            Return A7TxBx
-         Case 8
-            Return A8TxBx
-         Case 9
-            Return A9TxBx
+   Private Function GetChBxAalZFromName(sName As String) As CheckBox
+      Select Case sName
+         Case "A1"
+            Return A1
+         Case "A2"
+            Return A2
+         Case "A3"
+            Return A3
+         Case "A4"
+            Return A4
+         Case "A5"
+            Return A5
+         Case "A6"
+            Return A6
+         Case "A7"
+            Return A7
+         Case "A8"
+            Return A8
+         Case "A9"
+            Return A9
          Case Else
-            Return A10TxBx
+            Return A10
       End Select
    End Function
 
-   Private Function GetHeelTxBxFromIndex(Index As Integer) As EgtWPFLib.EgtTextBox
+   Private Function GetChBxFrontFromIndex(Index As Integer) As CheckBox
       Select Case Index
          Case 1
-            Return H1TxBx
+            Return F1
          Case 2
-            Return H2TxBx
+            Return F2
          Case 3
-            Return H3TxBx
+            Return F3
          Case 4
-            Return H4TxBx
+            Return F4
          Case 5
-            Return H5TxBx
+            Return F5
          Case 6
-            Return H6TxBx
+            Return F6
          Case 7
-            Return H7TxBx
+            Return F7
          Case 8
-            Return H8TxBx
+            Return F8
          Case 9
-            Return H9TxBx
+            Return F9
          Case Else
-            Return H10TxBx
+            Return F10
       End Select
    End Function
 
+   Private Function GetChBxFrontFromName(sName As String) As CheckBox
+      Select Case sName
+         Case "F1"
+            Return F1
+         Case "F2"
+            Return F2
+         Case "F3"
+            Return F3
+         Case "F4"
+            Return F4
+         Case "F5"
+            Return F5
+         Case "F6"
+            Return F6
+         Case "F7"
+            Return F7
+         Case "F8"
+            Return F8
+         Case "F9"
+            Return F9
+         Case Else
+            Return F10
+      End Select
+   End Function
+
+   'Private Function GetAngleTxBxFromIndex(Index As Integer) As EgtWPFLib.EgtTextBox
+   '   Select Case Index
+   '      Case 1
+   '         Return A1TxBx
+   '      Case 2
+   '         Return A2TxBx
+   '      Case 3
+   '         Return A3TxBx
+   '      Case 4
+   '         Return A4TxBx
+   '      Case 5
+   '         Return A5TxBx
+   '      Case 6
+   '         Return A6TxBx
+   '      Case 7
+   '         Return A7TxBx
+   '      Case 8
+   '         Return A8TxBx
+   '      Case 9
+   '         Return A9TxBx
+   '      Case Else
+   '         Return A10TxBx
+   '   End Select
+   'End Function
+
+   'Private Function GetHeelTxBxFromIndex(Index As Integer) As EgtWPFLib.EgtTextBox
+   '   Select Case Index
+   '      Case 1
+   '         Return H1TxBx
+   '      Case 2
+   '         Return H2TxBx
+   '      Case 3
+   '         Return H3TxBx
+   '      Case 4
+   '         Return H4TxBx
+   '      Case 5
+   '         Return H5TxBx
+   '      Case 6
+   '         Return H6TxBx
+   '      Case 7
+   '         Return H7TxBx
+   '      Case 8
+   '         Return H8TxBx
+   '      Case 9
+   '         Return H9TxBx
+   '      Case Else
+   '         Return H10TxBx
+   '   End Select
+   'End Function
+
    Private Function GetTxBlFromIndex(Index As Integer) As TextBlock
       Select Case Index
          Case 1
@@ -370,50 +487,133 @@ Public Class AlzFrontUC
 
 #End Region    ' Chiamata elle Text/Check/Label
 
-   ' Per gestire la selezione delle Alzatine (devo ancora definire la CheckBox: An)
-   Private Sub A_Checked(sender As Object, e As RoutedEventArgs) Handles A1.Checked, A2.Checked, A3.Checked, A4.Checked
+   ' Per gestire la selezione delle Alzatine
+   Private Sub A_Checked(sender As Object, e As RoutedEventArgs) Handles A1.Checked, A2.Checked, A3.Checked, A4.Checked, A5.Checked, A6.Checked, A7.Checked, A8.Checked, A9.Checked, A10.Checked
       ' recupero il nome della Check selezionata
+      Dim bIsAlzatina As Boolean = True
       Dim sChName As String = DirectCast(sender, CheckBox).Name
-      Dim sItems As String() = Split(sChName, "A")
-      Dim nIndex As Integer
-      If sItems.Count > 1 Then
-         nIndex = CInt(sItems(1))
-      End If
-      Dim j As Integer = nIndex - (MAX_LINES - m_nShow)
-      AddTextToLine(AlzFrontEntityList(j).SideName, m_AlzLayer, AlzFrontEntityList(j).Id, 20, m_dBBoxRad, True)
+      Dim bIsChecked As Boolean = DirectCast(sender, CheckBox).IsChecked
+      Dim sSideName As String = GetSideFromCheck(sChName, bIsAlzatina)
+      Dim sOppositeCheckBox As String = GetOppositeCheck(sChName, bIsAlzatina)
+      RefreshList(sSideName, sOppositeCheckBox, bIsAlzatina, bIsChecked)
 
-      'For j = 0 To AlzFrontEntityList.Count() - 1
-      '   If AlzFrontEntityList(j).SideName = sChName Then
-      '      If sChName = "A1" Or sChName = "A3" Or sChName = "A5" Or sChName = "A7" Then
-      '         AddTextToLine(AlzFrontEntityList(j).SideName, m_AlzLayer, AlzFrontEntityList(j).Id, 20, m_dBBoxRad, True)
-      '      Else
-      '         AddTextToLine(AlzFrontEntityList(j).SideName, m_Frontlayer, AlzFrontEntityList(j).Id, 20, m_dBBoxRad, True)
-      '      End If
-      '      Exit For
-      '   End If
-      'Next
-
-      EgtDraw()
+      EgtZoom(ZM.ALL)
    End Sub
 
-   ' Per gestire la selezione dei Frontalini (devo ancora definire la CheckBox: Fn)
-   'Private Sub F_Checked(sender As Object, e As RoutedEventArgs) Handles A1.Checked, A2.Checked, A3.Checked, A4.Checked, A5.Checked, A6.Checked, A7.Checked, A8.Checked
-   '   ' recupero il nome della Check selezionata
-   '   Dim sChName As String = DirectCast(sender, CheckBox).Name
+   ' Per gestire la selezione dei Frontalini
+   Private Sub F_Checked(sender As Object, e As RoutedEventArgs) Handles F1.Checked, F2.Checked, F3.Checked, F4.Checked, F5.Checked, F6.Checked, F7.Checked, F8.Checked, F9.Checked, F10.Checked
+      ' recupero il nome della Check selezionata
+      Dim bIsAlzatina As Boolean = False
+      Dim sChName As String = DirectCast(sender, CheckBox).Name
+      Dim bIsChecked As Boolean = DirectCast(sender, CheckBox).IsChecked
+      Dim sSideName As String = GetSideFromCheck(sChName, bIsAlzatina)
+      Dim sOppositeCheckBox As String = GetOppositeCheck(sChName, bIsAlzatina)
+      RefreshList(sSideName, sOppositeCheckBox, bIsAlzatina, bIsChecked)
 
-   '   For j = 0 To AlzFrontEntityList.Count() - 1
-   '      If AlzFrontEntityList(j).SideName = sChName Then
-   '         If sChName = "A1" Or sChName = "A3" Or sChName = "A5" Or sChName = "A7" Then
-   '            AddTextToLine(AlzFrontEntityList(j).SideName, m_AlzLayer, AlzFrontEntityList(j).Id, 20, m_dBBoxRad, True)
-   '         Else
-   '            AddTextToLine(AlzFrontEntityList(j).SideName, m_Frontlayer, AlzFrontEntityList(j).Id, 20, m_dBBoxRad, True)
-   '         End If
-   '         Exit For
-   '      End If
-   '   Next
+      EgtZoom(ZM.ALL)
+   End Sub
 
-   '   EgtDraw()
-   'End Sub
+   Private Sub ParameterA1TxBx_EgtClosed(sender As Object, e As EventArgs) Handles Parameter1ATxBx.EgtClosed
+      ' Nuovo angolo di inclinazione
+      Dim dValue As Double
+      StringToDouble(Parameter1ATxBx.Text, dValue)
+      ' salvo il valore nel file ini e inserisco il valore nel file lua
+      WritePrivateProfileString("Alz&Front", "A_Height", Parameter1ATxBx.Text, m_MainWindow.GetIniFile())
+   End Sub
+
+   Private Sub Parameter1FTxBx_EgtClosed(sender As Object, e As EventArgs) Handles Parameter1FTxBx.EgtClosed
+      ' Nuovo angolo di inclinazione
+      Dim dValue As Double
+      StringToDouble(Parameter1FTxBx.Text, dValue)
+      ' salvo il valore nel file ini e inserisco il valore nel file lua
+      WritePrivateProfileString("Alz&Front", "F_Height", Parameter1FTxBx.Text, m_MainWindow.GetIniFile())
+   End Sub
+
+   Private Sub ParameterA2TxBx_EgtClosed(sender As Object, e As EventArgs) Handles Parameter2ATxBx.EgtClosed
+      ' Nuovo angolo di inclinazione
+      Dim dValue As Double
+      StringToDouble(Parameter2ATxBx.Text, dValue)
+      ' salvo il valore nel file ini e inserisco il valore nel file lua
+      WritePrivateProfileString("Alz&Front", "A_DeltaAng", Parameter2ATxBx.Text, m_MainWindow.GetIniFile())
+   End Sub
+
+   Private Sub Parameter2FTxBx_EgtClosed(sender As Object, e As EventArgs) Handles Parameter2FTxBx.EgtClosed
+      ' Nuovo angolo di inclinazione
+      Dim dValue As Double
+      StringToDouble(Parameter2FTxBx.Text, dValue)
+      ' salvo il valore nel file ini e inserisco il valore nel file lua
+      WritePrivateProfileString("Alz&Front", "F_DeltaAng", Parameter2FTxBx.Text, m_MainWindow.GetIniFile())
+   End Sub
+
+   ' noto il nome della checkbox selezionata restituisce il nome del lato
+   Private Function GetSideFromCheck(sNameCheck As String, bIsAlz As Boolean) As String
+      Dim sSideName As String = String.Empty
+      Dim sTypeCheck As String = "A"
+      If Not bIsAlz Then
+         sTypeCheck = "F"
+      End If
+      ' separo il nome in due
+      Dim sItems As String() = Split(sNameCheck, sTypeCheck)
+      Dim nIndex As Integer
+      ' costruisco il nome del lato
+      If sItems.Count > 1 Then
+         nIndex = CInt(sItems(1))
+         nIndex = nIndex - (MAX_LINES - m_nShow)
+         sSideName = "A" & nIndex.ToString
+      End If
+
+      Return sSideName
+   End Function
+
+   ' restituisce il nome del check opposto (Se passo una alzaztina restituisco il nome della check associata alla 
+   Private Function GetOppositeCheck(sNameCheck As String, bIsAlz As Boolean) As String
+      Dim sSideName As String = String.Empty
+      Dim sTypeCheck As String = "A"
+      If Not bIsAlz Then
+         sTypeCheck = "F"
+      End If
+      ' separo il nome in due
+      Dim sItems As String() = Split(sNameCheck, sTypeCheck)
+
+      ' estraggo l'indice del lato selezionato e costruisco il nome del CheckBox opposto
+      If sItems.Count > 1 Then
+         If bIsAlz Then
+            sSideName = "F" & sItems(1).Trim
+         Else
+            sSideName = "A" & sItems(1).Trim
+         End If
+
+      End If
+
+      Return sSideName
+   End Function
+
+   ' aggiorno lo stato della dell'oggetto
+   Private Sub RefreshList(sSideName As String, sOppositeNameCheck As String, bIsAlz As Boolean, bIsChecked As Boolean)
+      For j = 0 To AlzFrontEntityList.Count() - 1
+         If AlzFrontEntityList(j).SideName = sSideName Then
+            ' se deseleziono
+            If Not bIsChecked Then
+               AlzFrontEntityList(j).Type = AlzFrontEntity.AlzFront.NONE
+               Exit For
+            End If
+            ' se selezione di Alz. o Front.
+            If bIsAlz Then
+               AlzFrontEntityList(j).Type = AlzFrontEntity.AlzFront.ALZATINA
+               AddTextToLine(AlzFrontEntityList(j).SideName, m_AlzLayer, AlzFrontEntityList(j).Id, 20, m_dBBoxRad, True)
+               ' deseleziono il Check opposto
+               GetChBxFrontFromName(sOppositeNameCheck).IsChecked = False
+            Else
+               AddTextToLine(AlzFrontEntityList(j).SideName, m_Frontlayer, AlzFrontEntityList(j).Id, 20, m_dBBoxRad, True)
+               AlzFrontEntityList(j).Type = AlzFrontEntity.AlzFront.FRONTALINO
+               ' deseleziono il Check opposto
+               GetChBxAalZFromName(sOppositeNameCheck).IsChecked = False
+            End If
+            ' termino il ciclo
+            Exit For
+         End If
+      Next
+   End Sub
 
    ' metodo utilizzato per tornare indietro alla pagina di selezione "CompoInterni/Alz&Front"
    Private Sub BackBtn_Click(sender As Object, e As RoutedEventArgs) Handles BackBtn.Click
@@ -438,18 +638,63 @@ Public Class AlzFrontUC
       'm_MainWindow.m_DrawPageUC.m_ActiveComponentPage = DrawPageUC.Pages.CompoDimension
    End Sub
 
+   Private Sub LoadCurrentCompo()
+      ' Pulisco l'ambiente lua
+      EgtLuaResetGlobVar(LUA_CMP_VARS)
+      EgtLuaResetGlobVar(LUA_CMP_DRAW)
+      Dim sCompoDir As String = String.Empty
+      GetPrivateProfileString(S_COMPO, K_COMPODIR, "", sCompoDir, m_MainWindow.GetIniFile())
+      Dim sCompo As String = String.Empty
+      GetPrivateProfileString(S_COMPO, "Alz&Front", "", sCompoDir, m_MainWindow.GetIniFile())
+      ' Costruisco path completa del componente
+      Dim sPath = sCompoDir & "\" & sCompo & ".lua"
+      ' Carico il file
+      EgtLuaExecFile(sPath)
+
+      Dim sMsg As String = String.Empty
+      ' Verifico se compo interno o esterno
+      Dim InternalCompo As Integer = -1
+      EgtLuaGetGlobIntVar(LUA_CMP_INTERNAL, InternalCompo)
+
+      If Not EgtLuaExecLine(LUA_CMP_DRAW & "(true)") Then
+         sMsg = "Error in component execution"
+         m_bDrawOk = False
+      Else
+         EgtLuaGetGlobStringVar(LUA_CMP_VARS & ".MSG", sMsg)
+         Dim nErr As Integer = 0
+         EgtLuaGetGlobIntVar(LUA_CMP_VARS & ".ERR", nErr)
+         m_bDrawOk = (nErr = 0)
+      End If
+
+      EgtAdjustFlatPart(EgtGetFirstPart())
+      'Return m_bDrawOk
+
+      'If Not bOk And InternalCompo <> 1 Then
+      '   EgtNewFile()
+      'End If
+      'MessageTxBl.Text = sMsg
+      'MessageGrid.Background = If(m_bDrawOk, Brushes.Transparent, Application.Current.FindResource("OmagCut_Red"))
+      'DrawScene.ZoomAll()
+      '' leggo variabili e aggiorno griglia
+      'ReadAndShowVariables()
+      '' abilito bottoni Vista e Inserisci
+      'OkBtn.IsEnabled = True
+   End Sub
+
 End Class
 
 Public Class AlzFrontEntity
    Public Enum AlzFront
       ALZATINA
       FRONTALINO
+      NONE
    End Enum
 
    Private m_SideName As String
-   Private m_Type As AlzFront
    Private m_Id As Integer
+   Private m_Type As AlzFront = AlzFront.NONE
 
+   ' nome del lato scritto nel file nge (il nome deve avere la forma: A1, A2, .., An)
    Public Property SideName As String
       Get
          Return m_SideName
@@ -477,9 +722,10 @@ Public Class AlzFrontEntity
       End Set
    End Property
 
-   Sub New(Name As String, CurrId As Integer)
+   Sub New(Name As String, CurrId As Integer, Optional CurrType As AlzFront = AlzFront.NONE)
       m_SideName = Name
       m_Id = CurrId
+      m_Type = CurrType
    End Sub
 
 End Class
\ No newline at end of file
diff --git a/DrawImport/DrawPageUC.xaml.vb b/DrawImport/DrawPageUC.xaml.vb
index b106823..7fada2b 100644
--- a/DrawImport/DrawPageUC.xaml.vb
+++ b/DrawImport/DrawPageUC.xaml.vb
@@ -891,7 +891,9 @@ Public Class DrawPageUC
       ' Reset inclinazioni
       m_SideAngleUC.DeleteSideAngle()
       ' Chiudo compo interni nel caso siano aperti
+      LeftButtonGrd.Children.Remove(m_MainComponentPage.m_SecondaryComponentPage)
       LeftButtonGrd.Children.Remove(m_CompoDimension.m_InternalCompoPage)
+      LeftButtonGrd.Children.Remove(m_CompoDimension.m_AlzFrontPage)
       ' Istruzioni per chiudere ImportPageUC e aprire CadCutPageUC
       m_MainWindow.MainWindowGrid.Children.Remove(m_MainWindow.m_DrawPageUC)
       m_MainWindow.MainWindowGrid.Children.Add(m_MainWindow.m_CurrentProjectPageUC)