diff --git a/sampler/FTSampler.py b/sampler/FTSampler.py
index 9533ceb..962b224 100644
--- a/sampler/FTSampler.py
+++ b/sampler/FTSampler.py
@@ -37,11 +37,11 @@ redSrv0.set('SETTINGS:POWER:OFF',0)
 if redSrv0.get('SETTINGS:WARNING:EXETIME') is None:
     redSrv0.set('SETTINGS:WARNING:EXETIME',0)
 if redSrv0.get('SETTINGS:LOG:FREQ') is None:
-    redSrv0.set('SETTINGS:LOG:FREQ', 50)
+    redSrv0.set('SETTINGS:LOG:FREQ', 100)
 if redSrv0.get('SETTINGS:DECIMALS:COUNT') is None:
     redSrv0.set('SETTINGS:DECIMALS:COUNT',1)
 if redSrv0.get('RTDATA:VALUE:K1CONST') is None:
-    redSrv0.set('RTDATA:VALUE:K1CONST', 1)
+    redSrv0.set('RTDATA:VALUE:K1CONST', 0)
 if redSrv0.get('RTDATA:VALUE:K2CONST') is None:
     redSrv0.set('RTDATA:VALUE:K2CONST', 1)
 if redSrv0.get('RTDATA:VALUE:OFFSET') is None:
@@ -51,7 +51,7 @@ if redSrv0.get('SETTINGS:POWER:UPTIME') is None:
 if redSrv0.get('SETTINGS:POWER:CH') is None:
     redSrv0.set('SETTINGS:POWER:CH', 10)
 if redSrv0.get('RTDATA:VALUE:UMEASURE') is None:
-    redSrv0.set('RTDATA:VALUE:UMEASURE', "-")
+    redSrv0.set('RTDATA:VALUE:UMEASURE', "kOhm")
 if redSrv0.get('SETTINGS:LOG:EXETIME') is None:
     redSrv0.set('SETTINGS:LOG:EXETIME', 1)
 if redSrv0.get('RTDATA:VALUE:SMOOTHED') is None:
@@ -75,9 +75,9 @@ if redSrv0.get('SETTINGS:FOLDER:CURRENT') is None:
 if redSrv0.get('SETTINGS:SELECTED_CH') is None:
     redSrv0.set('SETTINGS:SELECTED_CH',0)
 if redSrv0.get('SETTINGS:CHANNEL:A') is None:
-    redSrv0.set('SETTINGS:CHANNEL:A',0)
+    redSrv0.set('SETTINGS:CHANNEL:A',2)
 if redSrv0.get('SETTINGS:CHANNEL:B') is None:
-    redSrv0.set('SETTINGS:CHANNEL:B',1)
+    redSrv0.set('SETTINGS:CHANNEL:B',3)
 if redSrv0.get('RTDATA:SESSION:NAME') is None:
     redSrv0.set('RTDATA:SESSION:NAME',"")
 
@@ -91,7 +91,7 @@ for numCh in range(0,8,+1):
     if redSrv0.get('SETTINGS:OUT:MIN:'+str(numCh)) is None:
         redSrv0.set('SETTINGS:OUT:MIN:'+str(numCh),0)
     if redSrv0.get('SETTINGS:UNIT:MEASURE:'+str(numCh)) is None:
-        redSrv0.set('SETTINGS:UNIT:MEASURE:'+str(numCh),"-")
+        redSrv0.set('SETTINGS:UNIT:MEASURE:'+str(numCh),"V")
     if redSrv0.get('RTDATA:CH:'+str(numCh)) is None:
         redSrv0.set('RTDATA:CH:'+str(numCh),1)
     if redSrv0.get('RTDATA:OUT:'+str(numCh)) is None:
diff --git a/server/FTServer.py b/server/FTServer.py
index dcda749..2016517 100644
--- a/server/FTServer.py
+++ b/server/FTServer.py
@@ -484,20 +484,9 @@ def setScale():
 
 @flaskApp.route("/api/v1/setup/resetSettings", methods=['POST'])
 def resetSetup():
-   #resetto i campi di redis alla situazione di partenza
-   redSrv0.set('SETTINGS:LOG:FREQ',100)
-   redSrv0.set('SETTINGS:WRITE:FREQ',1000)
-   redSrv0.set('SETTINGS:LOG:STATUS',0)
-   redSrv0.set('SETTINGS:SELECTED_CH',0)
-   for numCh in range(0,8,+1):
-      redSrv0.set('SETTINGS:IN:MAX:'+str(numCh),100)
-      redSrv0.set('SETTINGS:IN:MIN:'+str(numCh),0)
-      redSrv0.set('SETTINGS:OUT:MAX:'+str(numCh),100)
-      redSrv0.set('SETTINGS:OUT:MIN:'+str(numCh),0)
-      redSrv0.set('SETTINGS:UNIT:MEASURE:'+str(numCh),"-")
-   # rimando in settings
-   redSrv0.save()
-   return redirect("/settings")
+   FTL.FTLog.Write(" FTServer asked redis flushall")
+   os.system("sudo redis-cli flushall")
+   return redirect("/logger")
 
 @flaskApp.route("/api/v1/setup/poweroff", methods=['PUT'])
 def FTShutdown():
diff --git a/server/templates/about.html b/server/templates/about.html
index 754f803..24402b6 100644
--- a/server/templates/about.html
+++ b/server/templates/about.html
@@ -22,14 +22,12 @@
     </script>
         <div class="card my-2">
             <div class="card-header">
-                <h4>FT Logger</h4>
+                <h4>FTLogger</h4>
             </div>
             <div class="card-body">
                 Egalware 2022
                 <br>
-                Software di lettura e scrittura per canali analogici e digitali
-                <br>
-                V 1.6.0
+                Ver 1.6.1
             </div>
         </div>
 </main>
diff --git a/server/templates/home.html b/server/templates/home.html
index 06b141f..1334417 100644
--- a/server/templates/home.html
+++ b/server/templates/home.html
@@ -21,7 +21,7 @@
             timeout = setTimeout(dataRefresh, intTime);
         };
 
-        //funzione deleteData: chiamata per eliminare il contenuto della cartella /data
+        //funzione powerOff: chiede conferma per spegnimento.
         function powerOff(){
         var R = confirm("Spegnere il sistema?");
         if (R == true){
diff --git a/server/templates/layout.html b/server/templates/layout.html
index ab22bfc..1c863d6 100644
--- a/server/templates/layout.html
+++ b/server/templates/layout.html
@@ -51,11 +51,15 @@
                                 <strong>Data e ora</strong>
                             </div>
                             <div class="card-body">
+                                <div class="col-12 row input-group my-2">
+                                    <label for="dateTimeInput" class="input-group-text col-4">Data Interna: &nbsp;</label>
+                                    <div class="col-8"><span id="ServerTime" class="input-group-text"></span></div>
+                                </div>
                                 <form class="col-12" method="POST" action="/api/v1/setup/dateTime">
                                     <div class="row input-group my-2">
-                                        <label for="dateTimeInput" class="input-group-text col-3">Data e Ora: &nbsp;</label>
+                                        <label for="dateTimeInput" class="input-group-text col-4">Imposta Data: &nbsp;</label>
                                         <input type="datetime-local" class="col-6" id="dateTimeInput" name="dateTimeInput">
-                                        <input type="submit" value="Conferma" class="btn btn-success col-3">
+                                        <input type="submit" value="SET" class="btn btn-success col-2">
                                     </div>
                                 </form>
                             </div>
diff --git a/server/templates/settings.html b/server/templates/settings.html
index 23d82a8..da56242 100644
--- a/server/templates/settings.html
+++ b/server/templates/settings.html
@@ -174,6 +174,17 @@
                 ,url: "/api/v1/setup/selectProcessing/" + ddlProcessing.value
                 ,data: ""
             });
+        };        
+        
+        //funzione powerOff: chiede conferma per spegnimento.
+        function settingsReset(){
+        var R = confirm("Reset impostazioni?");
+        if (R == true){
+        $.ajax({
+            type: 'POST'
+            ,url: "/api/v1/setup/resetSettings"
+            ,data: ""
+        })};
         };
 
     </script>
@@ -186,7 +197,7 @@
                     <form class="col-12" method="POST" action="/api/v1/setup/passwordInput">
                         <div class="row input-group my-2">
                             <span class="input-group-text col-3">Password: &nbsp;</span>
-                            <input type="password" class=" form-control col-6" id="PasswordForm" name="PasswordForm"></input>
+                            <input type="password" placeholder="Password" class=" form-control col-6" id="PasswordForm" name="PasswordForm"></input>
                             <input type="submit" value="Login" class="btn btn-success col-3"></input>
                         </div>
                     </form>
@@ -320,13 +331,9 @@
                             <div class="col-2 text-center">OUT</div>
                             <div class="col-8">
                                 <div class="row">
-                                    <div class="col-5 px-0">
-                                        <input type="number" step="0.0000001" class="form-control text-center" id="MinOut" name="MinOut"></input>
-                                    </div>
+                                    <div class="col-5 px-0"><input type="number" step="0.0000001" class="form-control text-center" id="MinOut" name="MinOut"></input></div>
                                     <div class="col-2"></div>
-                                    <div class="col-5 px-0">
-                                        <input type="number" step="0.0000001" class="form-control text-center" id="MaxOut" name="MaxOut"></input>
-                                    </div>
+                                    <div class="col-5 px-0"><input type="number" step="0.0000001" class="form-control text-center" id="MaxOut" name="MaxOut"></input></div>
                                 </div>
                             </div>
                             <div class="col-2">
@@ -420,7 +427,7 @@
                                 <div class="input-group-prepend">
                                     <span class="input-group-text">Fattore di Smoothing: &nbsp;</span>
                                 </div>
-                                <input type="number" min="1" max="50" class="form-control" id="SmoothFact" name="SmoothFact"></input>
+                                <input type="number" min="1" max="40" class="form-control" id="SmoothFact" name="SmoothFact"></input>
                                 <div class="input-group-append">
                                     <input type="submit" value="SET" class="btn btn-success "></input>
                                 </div>
@@ -440,7 +447,7 @@
                             <div class="input-group-prepend">
                                 <span class="input-group-text">Numero di cifre decimali: &nbsp;</span>
                             </div>
-                            <input type="number" class="form-control" id="DecimalsCount" name="DecimalsCount"></input>
+                            <input type="number" min="1" max="4" class="form-control" id="DecimalsCount" name="DecimalsCount"></input>
                             <div class="input-group-append">
                                 <input type="submit" value="SET" class="btn btn-success"></input>
                             </div>
@@ -475,11 +482,11 @@
                         <form class="col-12" method="POST" action="/api/v1/threshold">
                             <div class="input-group">
                                 <span class="input-group-text">Soglia spegnimento: &nbsp;</span>
-                                <input type="number" step="0.1" min="0" max="3.3" class="form-control" id="ChanThresh" name="ChanThresh"></input>
+                                <input type="number" step="0.1" min="0" max="3" class="form-control" id="ChanThresh" name="ChanThresh"></input>
                             </div>
                             <div class="input-group">
-                                <span class="input-group-text">Tempo minimo prima dello spegnimento (s): &nbsp;</span>
-                                <input type="number" min="300" class="form-control" id="MinUptime" name="MinUptime"></input>
+                                <span class="input-group-text">Attesa minima prima dello spegnimento: &nbsp;</span>
+                                <input type="number" min="360" class="form-control" id="MinUptime" name="MinUptime"></input>
                             </div>
                                 <div class="row">
                                     <div class="col-2"></div>
@@ -529,17 +536,17 @@
                     <strong>Ripristina impostazioni predefinite</strong>
                 </div>
                 <div class="card-body">
-                    <form method="POST" action="/api/v1/setup/resetSettings">
                         <div class="row text-center">
                             <div class="col-2"></div>
                             <div class="col-8">
-                                <input type="submit" value="RESET IMPOSTAZIONI" class="btn btn-danger btn-block mt-2"></input>
+                                <input type="submit" value="RESET IMPOSTAZIONI" class="btn btn-danger btn-block mt-2" onclick="settingsReset()"></input>
                             </div>
                             <div class="col-2"></div>
                         </div>
-                    </form>
                 </div>
             </div>
+            <br>
+            <br>
         </div>
 </main>
 {% endblock %}
\ No newline at end of file