diff --git a/Supervisor.Plugin.Interface/IHost.vb b/Supervisor.Plugin.Interface/IHost.vb
index d0f2e67..edfc703 100644
--- a/Supervisor.Plugin.Interface/IHost.vb
+++ b/Supervisor.Plugin.Interface/IHost.vb
@@ -5,10 +5,10 @@ Public Interface IHost
 
    ReadOnly Property PluginTestInfo As Integer
    Function PlgOutLog(sLogMsg As String) As Boolean
-   Function PlgGetPrivateProfileInt(lpAppName As String, lpKeyName As String, nDefault As Integer, lpFileName As String) As Integer
-   Function PlgGetPrivateProfileDouble(lpAppName As String, lpKeyName As String, dDefault As Double, lpFileName As String) As Double
-   Function PlgGetPrivateProfileString(lpAppName As String, lpKeyName As String, lpDefault As String, ByRef lpString As String, lpFileName As String) As Integer
-   Function PlgWritePrivateProfileString(lpAppName As String, lpKeyName As String, lpString As String, lpFileName As String) As Boolean
+   Function PlgGetPrivateProfileInt(lpAppName As String, lpKeyName As String, nDefault As Integer) As Integer
+   Function PlgGetPrivateProfileDouble(lpAppName As String, lpKeyName As String, dDefault As Double) As Double
+   Function PlgGetPrivateProfileString(lpAppName As String, lpKeyName As String, lpDefault As String, ByRef lpString As String) As Integer
+   Function PlgWritePrivateProfileString(lpAppName As String, lpKeyName As String, lpString As String) As Boolean
    Function PlgExecProcess(sFileName As String, sMainLuaPath As String, sArguments As String) As Boolean
    Function PlgExecProcessAsync(sFileName As String, sMainLuaPath As String, sArguments As String) As Boolean
    Function PlgCheckExecProcessAsync(ByRef bHasExited As Boolean, ByRef nExitCode As Integer) As Boolean
diff --git a/Supervisor/MEFPlugin/SupervisorFunctions.vb b/Supervisor/MEFPlugin/SupervisorFunctions.vb
index 17227bc..bd59de9 100644
--- a/Supervisor/MEFPlugin/SupervisorFunctions.vb
+++ b/Supervisor/MEFPlugin/SupervisorFunctions.vb
@@ -13,20 +13,20 @@ Public Class SupervisorFunctions
       Return EgtOutLog(sLogMsg)
    End Function
 
-   Public Function PlgGetPrivateProfileInt(lpAppName As String, lpKeyName As String, nDefault As Integer, lpFileName As String) As Integer Implements IHost.PlgGetPrivateProfileInt
-      Return GetPrivateProfileInt(lpAppName, lpKeyName, nDefault, lpFileName)
+   Public Function PlgGetPrivateProfileInt(lpAppName As String, lpKeyName As String, nDefault As Integer) As Integer Implements IHost.PlgGetPrivateProfileInt
+      Return GetMainPrivateProfileInt(lpAppName, lpKeyName, nDefault)
    End Function
 
-   Public Function PlgGetPrivateProfileDouble(lpAppName As String, lpKeyName As String, dDefault As Double, lpFileName As String) As Double Implements IHost.PlgGetPrivateProfileDouble
-      Return GetPrivateProfileDouble(lpAppName, lpKeyName, dDefault, lpFileName)
+   Public Function PlgGetPrivateProfileDouble(lpAppName As String, lpKeyName As String, dDefault As Double) As Double Implements IHost.PlgGetPrivateProfileDouble
+      Return GetMainPrivateProfileDouble(lpAppName, lpKeyName, dDefault)
    End Function
 
-   Public Function PlgGetPrivateProfileString(lpAppName As String, lpKeyName As String, lpDefault As String, ByRef lpString As String, lpFileName As String) As Integer Implements IHost.PlgGetPrivateProfileString
-      Return GetPrivateProfileString(lpAppName, lpKeyName, lpDefault, lpString, lpFileName)
+   Public Function PlgGetPrivateProfileString(lpAppName As String, lpKeyName As String, lpDefault As String, ByRef lpString As String) As Integer Implements IHost.PlgGetPrivateProfileString
+      Return GetMainPrivateProfileString(lpAppName, lpKeyName, lpDefault, lpString)
    End Function
 
-   Public Function PlgWritePrivateProfileString(lpAppName As String, lpKeyName As String, lpString As String, lpFileName As String) As Boolean Implements IHost.PlgWritePrivateProfileString
-      Return WritePrivateProfileString(lpAppName, lpKeyName, lpString, lpFileName)
+   Public Function PlgWritePrivateProfileString(lpAppName As String, lpKeyName As String, lpString As String) As Boolean Implements IHost.PlgWritePrivateProfileString
+      Return WriteMainPrivateProfileString(lpAppName, lpKeyName, lpString)
    End Function
 
    Public Function PlgExecProcess(sFileName As String, sMainLuaPath As String, sArguments As String) As Boolean Implements IHost.PlgExecProcess
diff --git a/Supervisor/MainWindow/MainWindowVM.vb b/Supervisor/MainWindow/MainWindowVM.vb
index c6a8617..9ba3bfa 100644
--- a/Supervisor/MainWindow/MainWindowVM.vb
+++ b/Supervisor/MainWindow/MainWindowVM.vb
@@ -63,14 +63,7 @@ Public Class MainWindowVM
       m_MachineManager = New MachineManager
       m_MachineManager.Init()
 
-      ' creo gestore delle macchine a stati
-      m_FiniteStateMachineManager = New FiniteStateMachineManager
-      If GetMainPrivateProfileInt(S_REDIS, K_ENABLED, 0) = 1 Then
-         m_RedisManager = New RedisManager
-      End If
-
-
-      ' recuper nome del plugin
+      ' recupero nome del plugin
       Dim sPluginName As String = ""
       If GetMainPrivateProfileString(S_GENERAL, K_PLUGINNAME, "", sPluginName) > 0 AndAlso Not String.IsNullOrWhiteSpace(sPluginName) Then
          ' aggiungo Dictionary del plugin
@@ -87,6 +80,12 @@ Public Class MainWindowVM
          m_ContentPanel = ProjectPlugin
       End If
 
+      ' creo gestore delle macchine a stati
+      m_FiniteStateMachineManager = New FiniteStateMachineManager
+      If GetMainPrivateProfileInt(S_REDIS, K_ENABLED, 0) = 1 Then
+         m_RedisManager = New RedisManager
+      End If
+
    End Sub
 
 #Region "Plugin"