diff --git a/resources/css/datatables.css b/resources/css/datatables.css
index 67a7aa82..28d9cc57 100644
--- a/resources/css/datatables.css
+++ b/resources/css/datatables.css
@@ -4,7 +4,9 @@
     Source: https://cdn.datatables.net/1.10.20/css/dataTables.bootstrap4.css
  */
 
+table.table th,
+table.table td,
 table.dataTable tbody th,
 table.dataTable tbody td {
-    padding: 8px 10px;
+   padding: 8px 10px;
 }
diff --git a/resources/views/alerts/create.blade.php b/resources/views/alerts/create.blade.php
index d335ba52..7d5a3597 100644
--- a/resources/views/alerts/create.blade.php
+++ b/resources/views/alerts/create.blade.php
@@ -33,10 +33,10 @@
                                 <label for="inputSensore" class="col-sm-3 col-form-label"><span class="fas fa-temperature-high"></span> Sensore</label>
                                 <div class="col-sm-9">
                                     <div class="input-group mb-3">
-                                        <select class="form-control @error('sensor') is-invalid @enderror" name="sensor" id="inputSensor">
+                                        <select required class="form-control @error('sensor') is-invalid @enderror" name="sensor" id="inputSensor">
                                             @foreach($devices as $d)
                                                 @foreach($sensors[$d->deviceId] as $s)
-                                                    <option value="{{$s->sensorId}}">{{$d->name . ' - @' . $s->realSensorId}}</option>
+                                                    <option value="{{$s->sensorId}}">{{$s->type.' S@' . $s->realSensorId.' // '.$d->name . ' D#'.$s->device }}</option>
                                                 @endforeach
                                             @endforeach
                                         </select>
@@ -53,7 +53,7 @@
                                 <label for="inputSoglia" class="col-sm-3 col-form-label"><span class="fas fa-radiation"></span> Soglia</label>
                                 <div class="col-sm-9">
                                     <div class="input-group mb-3">
-                                        <select class="form-control @error('type') is-invalid @enderror" name="type" id="inputSoglia">
+                                        <select required class="form-control @error('type') is-invalid @enderror" name="type" id="inputSoglia">
                                             <option value="0" selected>maggiore di</option>
                                             <option value="1">minore di</option>
                                             <option value="2">uguale a</option>
@@ -71,7 +71,7 @@
                                 <label for="inputValue" class="col-sm-3 col-form-label"><span class="fas fa-radiation-alt"></span> Valore di soglia</label>
                                 <div class="col-sm-9">
                                     <div class="input-group mb-3">
-                                        <input type="number" step="0.1" class="form-control @error('threshold') is-invalid @enderror" name="threshold" id="inputValue"
+                                        <input type="number" step="0.1" required class="form-control @error('threshold') is-invalid @enderror" name="threshold" id="inputValue"
                                                placeholder="Inserisci un valore di soglia" value="valorenumerico">
                                         @error('threshold')
                                         <span class="invalid-feedback" role="alert">
@@ -81,7 +81,7 @@
                                     </div>
                                 </div>
                             </div>
-                            <button type="submit" class="btn btn-primary btn-icon-split">
+                            <button type="submit" class="btn btn-success btn-icon-split">
                     <span class="icon text-white-50">
                       <span class="fas fa-plus-circle"></span>
                     </span>
diff --git a/resources/views/alerts/edit.blade.php b/resources/views/alerts/edit.blade.php
index 677d9c71..8c606d9e 100644
--- a/resources/views/alerts/edit.blade.php
+++ b/resources/views/alerts/edit.blade.php
@@ -42,10 +42,10 @@
                                 <label for="inputSensore" class="col-sm-3 col-form-label"><span class="fas fa-temperature-high"></span> Sensore</label>
                                 <div class="col-sm-9">
                                     <div class="input-group mb-3">
-                                        <select class="form-control @error('sensor') is-invalid @enderror" name="sensor" id="inputSensor">
+                                        <select required class="form-control @error('sensor') is-invalid @enderror" name="sensor" id="inputSensor">
                                             @foreach($devices as $d)
                                                 @foreach($sensors[$d->deviceId] as $s)
-                                                    <option value="{{$s->sensorId}}">{{$d->name . ' - @' . $s->realSensorId}}</option>
+                                                    <option value="{{$s->sensorId}}">{{$s->type.' S@' . $s->realSensorId.' // '.$d->name . ' D#'.$s->device }}</option>
                                                 @endforeach
                                             @endforeach
                                         </select>
@@ -62,7 +62,7 @@
                                 <label for="inputSoglia" class="col-sm-3 col-form-label"><span class="fas fa-radiation"></span> Soglia</label>
                                 <div class="col-sm-9">
                                     <div class="input-group mb-3">
-                                        <select class="form-control @error('type') is-invalid @enderror" name="type" id="inputSoglia">
+                                        <select required class="form-control @error('type') is-invalid @enderror" name="type" id="inputSoglia">
                                             <option value="0" @if($alert->type == 0) selected @endif>maggiore di</option>
                                             <option value="1" @if($alert->type == 1) selected @endif>minore di</option>
                                             <option value="2" @if($alert->type == 2) selected @endif>uguale a</option>
@@ -80,7 +80,7 @@
                                 <label for="inputValue" class="col-sm-3 col-form-label"><span class="fas fa-radiation-alt"></span> Valore di soglia</label>
                                 <div class="col-sm-9">
                                     <div class="input-group mb-3">
-                                        <input type="number" step="0.1" class="form-control @error('threshold') is-invalid @enderror" name="threshold" id="inputValue"
+                                        <input required type="number" step="0.1" class="form-control @error('threshold') is-invalid @enderror" name="threshold" id="inputValue"
                                                placeholder="Inserisci un valore di soglia" value="{{$alert->threshold}}">
                                         @error('threshold')
                                         <span class="invalid-feedback" role="alert">
@@ -90,11 +90,11 @@
                                     </div>
                                 </div>
                             </div>
-                            <button type="submit" class="btn btn-primary btn-icon-split">
+                            <button type="submit" class="btn btn-success btn-icon-split">
                     <span class="icon text-white-50">
-                      <span class="fas fa-check-circle"></span>
+                      <span class="fas fa-save"></span>
                     </span>
-                                <span class="text">Modifica</span>
+                                <span class="text">Salva modifiche</span>
                             </button>
                         </form>
                     </div>
diff --git a/resources/views/alerts/index.blade.php b/resources/views/alerts/index.blade.php
index 06745d5c..e68be138 100644
--- a/resources/views/alerts/index.blade.php
+++ b/resources/views/alerts/index.blade.php
@@ -58,7 +58,7 @@
                                             <td>{{$list['alert']->threshold}}</td>
                                             <td>{{$list['alert']->lastSent?date("d/m/Y - H:i:s", strtotime($list['alert']->lastSent)):'-'}}</td>
                                             @can(['isMod'])
-                                                <td>
+                                                <td class="text-center">
                                                     <a href="{{route('alerts.edit', ['alertId' => $list['alert']->alertId])}}" class="btn btn-sm btn-warning btn-icon-split">
                                                         <span class="icon text-white-50">
                                                           <span class="fas fa-edit"></span>
@@ -68,8 +68,8 @@
                                                 </td>
                                             @endcan
                                             @can(['isAdmin'])
-                                                <td>
-                                                    <a class="btn btn-sm btn-danger btn-icon-split mb-3" href="{{ route('alerts.destroy', ['alertId'=>$list['alert']->alertId]) }}"
+                                                <td class="text-center">
+                                                    <a class="btn btn-sm btn-danger btn-icon-split" href="{{ route('alerts.destroy', ['alertId'=>$list['alert']->alertId]) }}"
                                                        onclick="event.preventDefault(); return confirm('Sei sicuro di voler rimuovere alert #{{ $list['alert']->alertId }}?') ?
                                                        document.getElementById('destroy-alert-{{ $list['alert']->alertId }}').submit() : false;">
                                                         <span class="icon text-white-50">
diff --git a/resources/views/auth/login.blade.php b/resources/views/auth/login.blade.php
index e02869e3..ce007703 100644
--- a/resources/views/auth/login.blade.php
+++ b/resources/views/auth/login.blade.php
@@ -21,7 +21,7 @@
                                     @csrf
 
                                     <div class="form-group">
-                                            <input id="email" type="email"
+                                            <input id="email" type="email" required
                                                    class="form-control form-control-user @error('email') is-invalid @enderror"
                                                    name="email" value="{{ old('email') }}" required autocomplete="email" autofocus
                                                     placeholder="Indirizzo Email">
@@ -33,7 +33,7 @@ class="form-control form-control-user @error('email') is-invalid @enderror"
                                     </div>
 
                                     <div class="form-group">
-                                        <input id="password" type="password"
+                                        <input id="password" type="password" required
                                                class="form-control form-control-user @error('password') is-invalid @enderror"
                                                name="password" required autocomplete="current-password"
                                                placeholder="Password">
diff --git a/resources/views/auth/tfaLogin.blade.php b/resources/views/auth/tfaLogin.blade.php
index aad64a41..722a6384 100644
--- a/resources/views/auth/tfaLogin.blade.php
+++ b/resources/views/auth/tfaLogin.blade.php
@@ -20,7 +20,7 @@
                                 <form class="user" method="POST" action="{{ route('login') }}">
                                     @csrf
                                     <div class="form-group">
-                                        <input id="code" type="text"
+                                        <input id="code" type="text" required
                                                class="form-control form-control-user form-codice-tfa @error('code') is-invalid @enderror"
                                                name="code" placeholder="Inserisci il codice" autocomplete="off">
 
diff --git a/resources/views/devices/create.blade.php b/resources/views/devices/create.blade.php
index 7cb02555..ec92f888 100644
--- a/resources/views/devices/create.blade.php
+++ b/resources/views/devices/create.blade.php
@@ -34,7 +34,7 @@
                         <div class="form-group row">
                             <label for="inputDeviceId" class="col-sm-3 col-form-label"><span class="real-id"></span> ID dispositivo</label>
                             <div class="col-sm-9">
-                                <input type="text" class="form-control @error('realDeviceId') is-invalid @enderror" id="inputDeviceId" placeholder="Id dispositivo" value="{{old('realDeviceId')}}" name="realDeviceId">
+                                <input required type="number" class="form-control @error('realDeviceId') is-invalid @enderror" id="inputDeviceId" placeholder="Id dispositivo" value="{{old('realDeviceId')}}" name="realDeviceId">
                                 @error('realDeviceId')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
@@ -45,7 +45,7 @@
                         <div class="form-group row">
                             <label for="inputDeviceName" class="col-sm-3 col-form-label"><span class="fas fa-tag"></span> Nome dispositivo</label>
                             <div class="col-sm-9">
-                                <input type="text" class="form-control @error('name') is-invalid @enderror" id="inputDeviceName" placeholder="Nome dispositivo" value="{{old("name")}}" name="name">
+                                <input required type="text" class="form-control @error('name') is-invalid @enderror" id="inputDeviceName" placeholder="Nome dispositivo" value="{{old("name")}}" name="name">
                                 @error('name')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
@@ -57,7 +57,7 @@
                             <label for="inputGatewayName" class="col-sm-3 col-form-label"><span class="fas fa-dungeon"></span> Seleziona gateway</label>
                             <div class="col-sm-9">
                                 <div class="input-group mb-3">
-                                    <select class="form-control @error('gatewayId') is-invalid @enderror" name="gatewayId" id="inputGatewayName">
+                                    <select required class="form-control @error('gatewayId') is-invalid @enderror" name="gatewayId" id="inputGatewayName">
                                         @foreach($gateways as $gateway)
                                             <option value="{{$gateway->gatewayId}}">{{$gateway->name}}</option>
                                         @endforeach
@@ -74,7 +74,7 @@
                             <label for="inputFrequency" class="col-sm-3 col-form-label"><span class="fas fa-history"></span> Frequenza ricezione dati</label>
                             <div class="col-sm-9">
                                 <div class="input-group mb-3">
-                                    <select class="form-control @error('frequency') is-invalid @enderror" name="frequency" id="inputFrequency">
+                                    <select required class="form-control @error('frequency') is-invalid @enderror" name="frequency" id="inputFrequency">
                                         <option value="1">1s</option>
                                         <option value="2">2s</option>
                                         <option value="3">3s</option>
@@ -152,7 +152,7 @@
                         <div class="form-group row">
                             <label for="inputSensorId" class="col-sm-3 col-form-label"><span class="real-id"></span> ID sensore</label>
                             <div class="col-sm-9">
-                                <input type="text" class="form-control @error('sensorId') is-invalid @enderror" id="inputSensorId" placeholder="Id sensore" value="" name="sensorId[]">
+                                <input type="number" class="form-control @error('sensorId') is-invalid @enderror" id="inputSensorId" placeholder="Id sensore" value="" name="sensorId[]">
                                 @error('sensorId')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
@@ -174,7 +174,7 @@
                         <div class="form-group row">
                             <label for="commandCheck" class="col-sm-3 col-form-label"><span class="fas fa-satellite-dish"></span> Ricezione comandi *</label>
                             <div class="col-sm-9">
-                                <select class="form-control"  id="commandCheck">
+                                <select class="form-control" id="commandCheck">
                                     <option value="true">Abilitato</option>
                                     <option value="false" selected="selected" >Disabilitato</option>
                                 </select>
diff --git a/resources/views/devices/edit.blade.php b/resources/views/devices/edit.blade.php
index 02bfdb8e..ad4c990f 100644
--- a/resources/views/devices/edit.blade.php
+++ b/resources/views/devices/edit.blade.php
@@ -36,7 +36,7 @@
                         <div class="form-group row">
                             <label for="inputDeviceId" class="col-sm-3 col-form-label"><span class="real-id"></span> ID dispositivo</label>
                             <div class="col-sm-9">
-                                <input type="text" class="form-control @error('realDeviceId') is-invalid @enderror" id="inputDeviceId" placeholder="Id dispositivo" value="{{old('realDeviceId')??$device->realDeviceId}}" name="realDeviceId">
+                                <input required type="number" class="form-control @error('realDeviceId') is-invalid @enderror" id="inputDeviceId" placeholder="Id dispositivo" value="{{old('realDeviceId')??$device->realDeviceId}}" name="realDeviceId">
                                 @error('realDeviceId')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
@@ -47,7 +47,7 @@
                         <div class="form-group row">
                             <label for="inputDeviceName" class="col-sm-3 col-form-label"><span class="fas fa-tag"></span> Nome dispositivo</label>
                             <div class="col-sm-9">
-                                <input type="text" class="form-control @error('name') is-invalid @enderror" id="inputDeviceName" placeholder="Nome dispositivo" value="{{old('name')??$device->name}}" name="name">
+                                <input required type="text" class="form-control @error('name') is-invalid @enderror" id="inputDeviceName" placeholder="Nome dispositivo" value="{{old('name')??$device->name}}" name="name">
                                 @error('name')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
@@ -59,7 +59,7 @@
                             <label for="inputGatewayName" class="col-sm-3 col-form-label"><span class="fas fa-dungeon"></span> Seleziona gateway</label>
                             <div class="col-sm-9">
                                 <div class="input-group mb-3">
-                                    <select class="form-control @error('gatewayId') is-invalid @enderror" name="gatewayId" id="inputgatewayName">
+                                    <select required class="form-control @error('gatewayId') is-invalid @enderror" name="gatewayId" id="inputgatewayName">
                                         @foreach($gateways as $gateway)
                                             <option @if($device->gateway == $gateway->gatewayId) selected @endif  value="{{$gateway->gatewayId}}">{{$gateway->name}}</option>
                                         @endforeach
@@ -76,7 +76,7 @@
                             <label for="inputFrequency" class="col-sm-3 col-form-label"><span class="fas fa-history"></span> Frequenza ricezione dati</label>
                             <div class="col-sm-9">
                                 <div class="input-group mb-3">
-                                    <select class="form-control @error('frequency') is-invalid @enderror" name="frequency" id="inputFrequency">
+                                    <select required class="form-control @error('frequency') is-invalid @enderror" name="frequency" id="inputFrequency">
                                         <option @if($device->frequency=='1') selected @endif value="1">1s</option>
                                         <option @if($device->frequency=='2') selected @endif value="2">2s</option>
                                         <option @if($device->frequency=='3') selected @endif value="3">3s</option>
@@ -168,7 +168,7 @@
                         <div class="form-group row">
                             <label for="inputSensorId" class="col-sm-3 col-form-label"><span class="real-id"></span> ID sensore</label>
                             <div class="col-sm-9">
-                                <input type="text" class="form-control @error('sensorId') is-invalid @enderror" id="inputSensorId" placeholder="Id sensore" value="" name="sensorId[]">
+                                <input type="number" class="form-control @error('sensorId') is-invalid @enderror" id="inputSensorId" placeholder="Id sensore" value="" name="sensorId[]">
                                 @error('sensorId')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
diff --git a/resources/views/entities/create.blade.php b/resources/views/entities/create.blade.php
index 42a1c755..db8a0de5 100644
--- a/resources/views/entities/create.blade.php
+++ b/resources/views/entities/create.blade.php
@@ -33,7 +33,7 @@
                         <div class="form-group row">
                             <label for="inputEntityName" class="col-sm-4 col-form-label"><span class="fas fa-building"></span> Nome ente</label>
                             <div class="col-sm-8">
-                                <input type="text" class="form-control @error('name') is-invalid @enderror" id="inputEntityName" placeholder="Nome dell'ente" value="{{old('name')}}" name="name">
+                                <input required type="text" class="form-control @error('name') is-invalid @enderror" id="inputEntityName" placeholder="Nome dell'ente" value="{{old('name')}}" name="name">
                                 @error('name')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
diff --git a/resources/views/entities/edit.blade.php b/resources/views/entities/edit.blade.php
index 96c6c256..884d1db1 100644
--- a/resources/views/entities/edit.blade.php
+++ b/resources/views/entities/edit.blade.php
@@ -47,7 +47,7 @@
                             <div class="form-group row">
                                 <label for="inputEntityName" class="col-sm-3 col-form-label"><span class="fas fa-building"></span> Nome ente</label>
                                 <div class="col-sm-9">
-                                    <input type="text" class="form-control @error('name') is-invalid @enderror" id="inputEntityName" placeholder="Nome dell'ente" value="{{old('name')??$entity->name}}" name="name">
+                                    <input required type="text" class="form-control @error('name') is-invalid @enderror" id="inputEntityName" placeholder="Nome dell'ente" value="{{old('name')??$entity->name}}" name="name">
                                     @error('name')
                                     <span class="invalid-feedback" role="alert">
                                     <strong>{{ $message }}</strong>
diff --git a/resources/views/gateways/index.blade.php b/resources/views/gateways/index.blade.php
index 8bde6252..0b58bbb9 100644
--- a/resources/views/gateways/index.blade.php
+++ b/resources/views/gateways/index.blade.php
@@ -56,14 +56,14 @@
                                         <span class="text-gray-800">{{substr($gWd['gateway']->name, 0, 3)}}</span>{{substr($gWd['gateway']->name, 3)}}
                                 </td>
                                 <td>{{count($gWd['devices'])}}</td>
-                                <td>{{$gWd['gateway']->lastSent??'-'}}</td>
-                                <td>
+                                <td class="small">{{$gWd['gateway']->lastSent?date("d/m/Y - H:i:s", strtotime($gWd['gateway']->lastSent)):'-'}}</td>
+                                <td class="text-center">
                                     <a href="#" onclick="event.preventDefault();
                                     return confirm('Sei sicuro di voler inviare la configurazione al gateway #{{$gWd['gateway']->gatewayId}} ?') ? document.getElementById('config{{$gWd['gateway']->gatewayId}}').submit() : false;"
                                        class="btn btn-sm btn-primary btn-icon-split">
-                                    <span class="icon text-white-50">
-                                      <span class="fas fa-paper-plane"></span>
-                                    </span>
+                                        <span class="icon text-white-50">
+                                          <span class="fas fa-paper-plane"></span>
+                                        </span>
                                         <span class="text">Invia config.</span>
                                     </a>
                                     <form id="config{{$gWd['gateway']->gatewayId}}" action="{{ route('gateways.config', ['gatewayId' => $gWd['gateway']->gatewayId]) }}" method="POST" style="display: none;">
diff --git a/resources/views/layouts/sidebar.blade.php b/resources/views/layouts/sidebar.blade.php
index 02c6f755..11a32321 100644
--- a/resources/views/layouts/sidebar.blade.php
+++ b/resources/views/layouts/sidebar.blade.php
@@ -81,7 +81,7 @@
     </li>
 
     <li class="nav-item">
-        <a class="nav-link" href="{{ route('logs.index') }}"><i class="fas fa-receipt text-success"></i> <span>Logs</span></a>
+        <a class="nav-link" href="{{ route('logs.index') }}"><i class="fas fa-list-alt text-success"></i> <span>Logs</span></a>
     </li>
 
     @endcan
@@ -104,7 +104,7 @@
         <a class="nav-link" href="{{ route('gateways.index') }}"><i class="fas fa-fw fa-dungeon text-danger"></i> <span>Gestione gateways</span></a>
     </li>
     <li class="nav-item">
-        <a class="nav-link" href="{{ route('logs.index') }}"><i class="fas fa-fw fa-receipt text-danger"></i> <span>Logs</span></a>
+        <a class="nav-link" href="{{ route('logs.index') }}"><i class="fas fa-fw fa-list-alt text-danger"></i> <span>Logs</span></a>
     </li>
 
     @endcan
diff --git a/resources/views/logs/index.blade.php b/resources/views/logs/index.blade.php
index 75209d99..1de8d1c7 100644
--- a/resources/views/logs/index.blade.php
+++ b/resources/views/logs/index.blade.php
@@ -20,7 +20,7 @@
         <div class="col-lg-12">
             <div class="card shadow mb-4">
                 <div class="card-header py-3">
-                    <h6 class="m-0 font-weight-bold text-primary"><span class="fas fa-history"></span> Lista Logs</h6>
+                    <h6 class="m-0 font-weight-bold text-primary"><span class="fas fa-list-alt"></span> Lista Logs</h6>
                 </div>
                 <div class="card-body">
                     @can(['isMod']) <div class="alert alert-info"><span class="fas fa-info-circle"></span> Si stanno visualizzando le logs di tutti gli utenti del proprio ente.</div> @endcan
@@ -40,7 +40,7 @@
                                 @foreach($logs as $l)
                                     <tr>
                                         <td class="small">{{$l["log"]->time}}</td>
-                                        <td class="small"><code>{{$l["log"]->operation}}</code></td>
+                                        <td><code>{{$l["log"]->operation}}</code></td>
                                         <td><a href="{{route('users.show', ['userId' => $l['user']->userId])}}">{{$l['user']->name. ' ' .$l['user']->surname}}</a></td>
                                         <td>{{$l['user']->getRole()}}</td>
                                         <td><code>{{$l["log"]->ipAddr}}</code></td>
diff --git a/resources/views/settings/edit.blade.php b/resources/views/settings/edit.blade.php
index aca3b162..deb6101f 100644
--- a/resources/views/settings/edit.blade.php
+++ b/resources/views/settings/edit.blade.php
@@ -31,7 +31,7 @@
                             <div class="form-group row">
                                 <label for="inputEmail" class="col-sm-4 col-form-label"><span class="fas fa-envelope text-gray-500"></span> Email</label>
                                 <div class="col-sm-8">
-                                    <input type="email" class="form-control @error('email') is-invalid @enderror" id="inputEmail" placeholder="Email" value="{{old('email')??$user->email}}" name="email">
+                                    <input required type="email" class="form-control @error('email') is-invalid @enderror" id="inputEmail" placeholder="Email" value="{{old('email')??$user->email}}" name="email">
                                     @error('email')
                                         <span class="invalid-feedback" role="alert">
                                             <strong>{{ $message }}</strong>
@@ -97,7 +97,7 @@
                                 <label for="inputPA" class="col-sm-4 col-form-label">
                                     <span class="fas fa-lock-open text-danger"></span> Password attuale</label>
                                 <div class="col-sm-8">
-                                    <input type="password" class="form-control @error('password') is-invalid @enderror" id="inputPA"
+                                    <input required type="password" class="form-control @error('password') is-invalid @enderror" id="inputPA"
                                            placeholder="Password attuale" name="password" autocomplete="off">
                                     @error('password')
                                     <span class="invalid-feedback" role="alert">
@@ -110,7 +110,7 @@
                                 <label for="inputPN" class="col-sm-4 col-form-label">
                                     <span class="fas fa-lock text-success"></span> Nuova password</label>
                                 <div class="col-sm-8">
-                                    <input type="password" class="form-control @error('new_password') is-invalid @enderror" id="inputPN"
+                                    <input required type="password" class="form-control @error('new_password') is-invalid @enderror" id="inputPN"
                                            placeholder="Nuova password" name="new password" autocomplete="off">
                                     @error('new_password')
                                     <span class="invalid-feedback" role="alert">
@@ -123,7 +123,7 @@
                                 <label for="inputPNR" class="col-sm-4 col-form-label">
                                     <span class="fas fa-redo-alt text-success"></span> Ripeti nuova password</label>
                                 <div class="col-sm-8">
-                                    <input type="password" class="form-control @error('confirm_password') is-invalid @enderror" id="inputPNR"
+                                    <input required type="password" class="form-control @error('confirm_password') is-invalid @enderror" id="inputPNR"
                                            placeholder="Ripeti nuova password" name="confirm password" autocomplete="off">
                                     @error('confirm_password')
                                     <span class="invalid-feedback" role="alert">
diff --git a/resources/views/users/create.blade.php b/resources/views/users/create.blade.php
index 01191ca7..68ed2567 100644
--- a/resources/views/users/create.blade.php
+++ b/resources/views/users/create.blade.php
@@ -29,7 +29,7 @@
                         <div class="form-group row">
                             <label for="inputName" class="col-sm-4 col-form-label"><span class="fas fa-signature"></span> Nome</label>
                             <div class="col-sm-8">
-                                <input type="text" class="form-control @error('name') is-invalid @enderror" id="inputName" placeholder="Nome" value="{{old('name')}}" name="name">
+                                <input required type="text" class="form-control @error('name') is-invalid @enderror" id="inputName" placeholder="Nome" value="{{old('name')}}" name="name">
                                 @error('name')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
@@ -40,7 +40,7 @@
                         <div class="form-group row">
                             <label for="inputSurname" class="col-sm-4 col-form-label"><span class="fas fa-file-signature"></span> Cognome</label>
                             <div class="col-sm-8">
-                                <input type="text" class="form-control @error('surname') is-invalid @enderror" id="inputSurname" placeholder="Cognome" value="{{old('surname')}}" name="surname">
+                                <input required type="text" class="form-control @error('surname') is-invalid @enderror" id="inputSurname" placeholder="Cognome" value="{{old('surname')}}" name="surname">
                                 @error('surname')
                                 <span class="invalid-feedback" role="alert">
                                 <strong>{{ $message }}</strong>
@@ -52,7 +52,7 @@
                             <div class="form-group row">
                                 <label for="inputType" class="col-sm-4 col-form-label"><span class="fas fa-user-tag"></span> Ruolo</label>
                                 <div class="col-sm-8">
-                                    <select class="form-control @error('type') is-invalid @enderror" name="type" id="inputType">
+                                    <select required class="form-control @error('type') is-invalid @enderror" name="type" id="inputType">
                                         <option value="0">Utente</option>
                                         <option value="1">Moderatore</option>
                                     </select>
@@ -66,7 +66,7 @@
                             <div class="form-group row">
                                 <label for="inputEnte" class="col-sm-4 col-form-label"><span class="fas fa-dungeon"></span> Ente</label>
                                 <div class="col-sm-8">
-                                    <select class="form-control @error('entityId') is-invalid @enderror" name="entityId" id="inputEnte">
+                                    <select required class="form-control @error('entityId') is-invalid @enderror" name="entityId" id="inputEnte">
                                         @foreach($entities as $entity)
                                             <option value="{{$entity->entityId}}">{{$entity->name}}</option>
                                         @endforeach
@@ -82,7 +82,7 @@
                         <div class="form-group row">
                             <label for="inputEmail" class="col-sm-4 col-form-label"><span class="fas fa-envelope"></span> Email</label>
                             <div class="col-sm-8">
-                                <input type="email" class="form-control @error('email') is-invalid @enderror" id="inputEmail" placeholder="Email" value="{{old('email')}}" name="email">
+                                <input required type="email" class="form-control @error('email') is-invalid @enderror" id="inputEmail" placeholder="Email" value="{{old('email')}}" name="email">
                                 @error('email')
                                 <span class="invalid-feedback" role="alert">
                                     <strong>{{ $message }}</strong>
diff --git a/resources/views/users/edit.blade.php b/resources/views/users/edit.blade.php
index 4ca1bc5f..7e452c28 100644
--- a/resources/views/users/edit.blade.php
+++ b/resources/views/users/edit.blade.php
@@ -30,7 +30,7 @@
                         <div class="form-group row">
                             <label for="inputName" class="col-sm-4 col-form-label"><span class="fas fa-user"></span> Nome</label>
                             <div class="col-sm-8">
-                                <input type="text" class="form-control @error('name') is-invalid @enderror" id="inputName" placeholder="Nome" value="{{old('name')??$user->name}}" name="name">
+                                <input required type="text" class="form-control @error('name') is-invalid @enderror" id="inputName" placeholder="Nome" value="{{old('name')??$user->name}}" name="name">
                                 @error('name')
                                 <span class="invalid-feedback" role="alert">
                                     <strong>{{ $message }}</strong>
@@ -41,7 +41,7 @@
                         <div class="form-group row">
                             <label for="inputSurname" class="col-sm-4 col-form-label"><span class="fas fa-user"></span> Cognome</label>
                             <div class="col-sm-8">
-                                <input type="text" class="form-control @error('surname') is-invalid @enderror" id="inputSurname" placeholder="Cognome" value="{{old('surname')??$user->surname}}" name="surname">
+                                <input required type="text" class="form-control @error('surname') is-invalid @enderror" id="inputSurname" placeholder="Cognome" value="{{old('surname')??$user->surname}}" name="surname">
                                 @error('surname')
                                 <span class="invalid-feedback" role="alert">
                                     <strong>{{ $message }}</strong>
@@ -54,7 +54,7 @@
                         <div class="form-group row">
                             <label for="inputType" class="col-sm-4 col-form-label"><span class="fas fa-user-tag"></span> Ruolo</label>
                             <div class="col-sm-8">
-                                <select class="form-control @error('type') is-invalid @enderror" name="type" id="inputType">
+                                <select required class="form-control @error('type') is-invalid @enderror" name="type" id="inputType">
                                     <option value="0" @if($user->getRole()=='Utente') selected @endif>Utente</option>
                                     <option value="1" @if($user->getRole()=='Moderatore') selected @endif>Moderatore</option>
                                 </select>
@@ -70,7 +70,7 @@
                     <div class="form-group row">
                         <label for="inputEmail" class="col-sm-4 col-form-label"><span class="fas fa-envelope text-gray-500"></span> Email</label>
                         <div class="col-sm-8">
-                            <input type="email" class="form-control @error('email') is-invalid @enderror" id="inputEmail" placeholder="Email" value="{{old('email')??$user->email}}" name="email">
+                            <input required type="email" class="form-control @error('email') is-invalid @enderror" id="inputEmail" placeholder="Email" value="{{old('email')??$user->email}}" name="email">
                             @error('email')
                             <span class="invalid-feedback" role="alert">
                                     <strong>{{ $message }}</strong>
diff --git a/resources/views/users/index.blade.php b/resources/views/users/index.blade.php
index 8e50b91e..d0e9a585 100644
--- a/resources/views/users/index.blade.php
+++ b/resources/views/users/index.blade.php
@@ -62,14 +62,12 @@
                                         @endcan
                                         <td class="text-center">
                                             @if($u['user']->type < Auth::user()->type)
-                                                <div class="d-sm-flex mb-4 ml-sm-auto">
-                                                    <a href="{{route('users.edit', $u['user']->userId)}}" class="btn btn-sm btn-warning btn-icon-split">
-                                                        <span class="icon text-white-50">
-                                                          <span class="fas fa-user-edit"></span>
-                                                        </span>
-                                                        <span class="text">Modifica</span>
-                                                    </a>
-                                                </div>
+                                                <a href="{{route('users.edit', $u['user']->userId)}}" class="btn btn-sm btn-warning btn-icon-split">
+                                                    <span class="icon text-white-50">
+                                                      <span class="fas fa-user-edit"></span>
+                                                    </span>
+                                                    <span class="text">Modifica</span>
+                                                </a>
                                             @endif
                                         </td>
                                     </tr>
diff --git a/resources/views/views/index.blade.php b/resources/views/views/index.blade.php
index 24272d83..a0e8f392 100644
--- a/resources/views/views/index.blade.php
+++ b/resources/views/views/index.blade.php
@@ -30,7 +30,7 @@
                         <div class="form-group row">
                             <label for="inputViewName" class="col-sm-4 col-form-label"><span class="fas fa-tag"></span> Nome view </label>
                             <div class="col-sm-8">
-                                <input type="text" class="form-control @error('viewName') is-invalid @enderror" id="inputViewName" placeholder="Nome della pagina view" value="{{old('viewName')}}" name="viewName">
+                                <input required type="text" class="form-control @error('viewName') is-invalid @enderror" id="inputViewName" placeholder="Nome della pagina view" value="{{old('viewName')}}" name="viewName">
                                 @error('viewName')
                                 <span class="invalid-feedback" role="alert">
                                             <strong>{{ $message }}</strong>
diff --git a/resources/views/views/show.blade.php b/resources/views/views/show.blade.php
index 83b670b1..6f20e4a1 100644
--- a/resources/views/views/show.blade.php
+++ b/resources/views/views/show.blade.php
@@ -44,7 +44,7 @@
                                 <label for="inputSensor1" class="col-sm-3 col-form-label"><span class="fas fa-thermometer-half"></span> Sensore 1</label>
                                 <div class="col-sm-9">
                                     <div class="input-group mb-3">
-                                        <select class="form-control @error('sensore1') is-invalid @enderror" name="sensor1" id="inputSensor1">
+                                        <select required class="form-control @error('sensore1') is-invalid @enderror" name="sensor1" id="inputSensor1">
                                             @foreach($devices as $d)
                                                 @foreach($sensors[$d->deviceId] as $s)
                                                     <option value="{{$s->sensorId}}">{{$s->type.' S@' . $s->realSensorId.' // '.$d->name . ' D#'.$s->device }}</option>