diff --git a/server/templates/logger.html b/server/templates/logger.html
index 330fe61..e89b614 100644
--- a/server/templates/logger.html
+++ b/server/templates/logger.html
@@ -17,16 +17,19 @@
         function dataRefresh() {
             // scarico i dati aggioranti
             $.ajax({url: "/api/v1/channels/all", success: function(result){
+
+                var divWidth = document.getElementById("divChA").offsetWidth
+
                 // compilo i dati scaricati
                 $("#SelChannelA").html(result.ChA);
                 $("#OutputA").html(result.Outs[result.ChA]);
 
-                setGaugeA(result.Outs[result.ChA],result.Outmin[result.ChA],result.Outmax[result.ChA]);
+                setGaugeA(divWidth,result.Outs[result.ChA],result.Outmin[result.ChA],result.Outmax[result.ChA]);
 
                 $("#SelChannelB").html(result.ChB);
                 $("#OutputB").html(result.Outs[result.ChB]);
 
-                setGaugeB(result.Outs[result.ChB],result.Outmin[result.ChB],result.Outmax[result.ChB]);
+                setGaugeB(divWidth,result.Outs[result.ChB],result.Outmin[result.ChB],result.Outmax[result.ChB]);
 
                 $("#LogFrequency").html(result.LogFreq);
                 $("#WriteFrequency").html(result.WriteFreq);
@@ -75,6 +78,7 @@
                 $("#UniMisuA").html(result.UniMeasure[result.ChA]);
                 $("#UniMisuB").html(result.UniMeasure[result.ChB]);
             }});
+
             // A ogni giro di data refresh fix di tabella cartelle e tabella file
             fixFolderTable();
             fixFileTable();
@@ -82,38 +86,43 @@
             timeout = setTimeout(dataRefresh, intTime);
         };
 
-        function setGaugeA(chValA,outMinA,outMaxA){
+        function setGaugeA(divWidth,chValA,outMinA,outMaxA){
             // Create knob elements
-            const knob0 = pureknob.createKnob(200, 200);
+            const knob0 = pureknob.createKnob(divWidth, divWidth);
             // Set properties knob0
-            knob0.setProperty('angleStart', -0.8 * Math.PI);
-            knob0.setProperty('angleEnd', 0.8 * Math.PI);
+            knob0.setProperty('angleStart', -0.85 * Math.PI);
+            knob0.setProperty('angleEnd', 0.85 * Math.PI);
             knob0.setProperty('colorFG', '#07adec');
             knob0.setProperty('trackWidth', 0.3);
-            knob0.setProperty('valMin', parseInt(outMinA));
-            knob0.setProperty('valMax', parseInt(outMaxA));
+            knob0.setProperty('valMin', parseInt(outMinA)*1000);
+            knob0.setProperty('valMax', parseInt(outMaxA)*1000);
             knob0.setProperty('readonly', 'true');
+            // nascondo numero
+            knob0.setProperty('textScale', '0');
+            knob0.resize();
             // Set initial value0
-            knob0.setValue(chValA);
+            knob0.setValue(chValA*1000);
             // Create element node0
             const node0 = knob0.node();
             // Add it to the DOM.
             $("#divChA").html(node0);
         }
 
-        function setGaugeB(chValB,outMinB,outMaxB){
+        function setGaugeB(divWidth,chValB,outMinB,outMaxB){
             // Create knob elements
-            const knob1 = pureknob.createKnob(200, 200);
+            const knob1 = pureknob.createKnob(divWidth, divWidth);
             // Set properties knob1
-            knob1.setProperty('angleStart', -0.8 * Math.PI);
-            knob1.setProperty('angleEnd', 0.8 * Math.PI);
+            knob1.setProperty('angleStart', -0.85 * Math.PI);
+            knob1.setProperty('angleEnd', 0.85 * Math.PI);
             knob1.setProperty('colorFG', '#07adec');
             knob1.setProperty('trackWidth', 0.3);
-            knob1.setProperty('valMin', parseInt(outMinB));
-            knob1.setProperty('valMax', parseInt(outMaxB));
+            knob1.setProperty('valMin', parseInt(outMinB)*1000);
+            knob1.setProperty('valMax', parseInt(outMaxB)*1000);
             knob1.setProperty('readonly', 'true');
-            // Set initial value1
-            knob1.setValue(chValB);
+            // nascondo numero
+            knob1.setProperty('textScale', '0');
+            // Set valore
+            knob1.setValue(chValB*1000);
             // Create element node1
             const node1 = knob1.node();
             // Add it to the DOM.
@@ -284,8 +293,8 @@
                         <div id="divChA"></div>
                         <div class="row">
                             <div class="col-12">
-                                <span class="h5" id="OutputA"></span>
-                                <span class="h5" id="UniMisuA"></span>
+                                <span class="h3" id="OutputA"></span>
+                                <span class="h3" id="UniMisuA"></span>
                             </div>
                         </div>
                     </div>
@@ -300,8 +309,8 @@
                         <div id="divChB"></div>
                         <div class="row">
                             <div class="col-12">
-                                <span class="h5" id="OutputB"></span>
-                                <span class="h5" id="UniMisuB"></span>
+                                <span class="h3" id="OutputB"></span>
+                                <span class="h3" id="UniMisuB"></span>
                             </div>
                         </div>
                     </div>
diff --git a/server/templates/settings.html b/server/templates/settings.html
index 15bd942..42f9e70 100644
--- a/server/templates/settings.html
+++ b/server/templates/settings.html
@@ -129,6 +129,9 @@
                 ,url: "/api/v1/setup/selectChannel/" + ddlChannels.value
                 ,data: ""
             });
+            refreshInput();
+            refreshSettings();
+            dataRefresh();
         };
 
     </script>