diff --git a/src/Models/Group.php b/src/Models/Group.php
index 21c30ca59..f3018474b 100644
--- a/src/Models/Group.php
+++ b/src/Models/Group.php
@@ -17,11 +17,7 @@ class Group extends Model
 
     public function modules()
     {
-        if ($this->nome == 'Amministratori') {
-            return Module::all();
-        } else {
-            return $this->belongsToMany(Module::class, 'zz_permissions', 'idgruppo', 'idmodule')->withPivot('permessi')->get();
-        }
+        return $this->belongsToMany(Module::class, 'zz_permissions', 'idgruppo', 'idmodule')->withPivot('permessi');
     }
 
     public function views()
diff --git a/src/Models/Module.php b/src/Models/Module.php
index 6c267df45..2af901755 100644
--- a/src/Models/Module.php
+++ b/src/Models/Module.php
@@ -6,12 +6,13 @@ use App;
 use Auth;
 use Traits\RecordTrait;
 use Traits\UploadTrait;
+use Traits\StoreTrait;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Builder;
 
 class Module extends Model
 {
-    use RecordTrait, UploadTrait;
+    use RecordTrait, UploadTrait, StoreTrait;
 
     protected $table = 'zz_modules';
     protected $main_folder = 'modules';
@@ -33,6 +34,10 @@ class Module extends Model
         static::addGlobalScope('enabled', function (Builder $builder) {
             $builder->where('enabled', true);
         });
+
+        static::addGlobalScope('permission', function (Builder $builder) {
+            $builder->with('groups');
+        });
     }
 
     /**
@@ -42,9 +47,17 @@ class Module extends Model
      */
     public function getPermissionAttribute()
     {
-        $result = Auth::user()->is_admin ? 'rw' : $this->pivot->permessi;
+        if (Auth::user()->is_admin) {
+            return 'rw';
+        }
 
-        return !empty($result) ? $result : '-';
+        $group = Auth::user()->group->id;
+
+        $pivot = $this->pivot ?? $this->groups->first(function ($item) use ($group) {
+            return $item->id == $group;
+        })->pivot;
+
+        return $pivot->permessi ?? '-';
     }
 
     /**
@@ -103,7 +116,7 @@ class Module extends Model
 
     public function groups()
     {
-        return $this->belongsToMany(Group::class, 'zz_permissions', 'idmodule', 'idgruppo');
+        return $this->belongsToMany(Group::class, 'zz_permissions', 'idmodule', 'idgruppo')->withPivot('permessi');
     }
 
     public function clauses()
diff --git a/src/Models/Plugin.php b/src/Models/Plugin.php
index 7285867e6..09bfd2f17 100644
--- a/src/Models/Plugin.php
+++ b/src/Models/Plugin.php
@@ -5,12 +5,13 @@ namespace Models;
 use App;
 use Traits\RecordTrait;
 use Traits\UploadTrait;
+use Traits\StoreTrait;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Builder;
 
 class Plugin extends Model
 {
-    use RecordTrait, UploadTrait;
+    use RecordTrait, UploadTrait, StoreTrait;
 
     protected $table = 'zz_plugins';
     protected $main_folder = 'plugins';
diff --git a/src/Models/PrintTemplate.php b/src/Models/PrintTemplate.php
index 051e06327..8508993db 100644
--- a/src/Models/PrintTemplate.php
+++ b/src/Models/PrintTemplate.php
@@ -3,15 +3,25 @@
 namespace Models;
 
 use Traits\PathTrait;
+use Traits\StoreTrait;
 use Illuminate\Database\Eloquent\Model;
 
 class PrintTemplate extends Model
 {
-    use PathTrait;
+    use PathTrait, StoreTrait;
 
     protected $table = 'zz_prints';
     protected $main_folder = 'templates';
 
+    protected static function boot()
+    {
+        parent::boot();
+
+        static::addGlobalScope('enabled', function (Builder $builder) {
+            $builder->where('enabled', true);
+        });
+    }
+
     /* Relazioni Eloquent */
 
     public function module()
diff --git a/src/Models/Setting.php b/src/Models/Setting.php
index 9bd38acf9..bca26b13a 100644
--- a/src/Models/Setting.php
+++ b/src/Models/Setting.php
@@ -2,10 +2,13 @@
 
 namespace Models;
 
+use Traits\StoreTrait;
 use Illuminate\Database\Eloquent\Model;
 
 class Setting extends Model
 {
+    use StoreTrait;
+
     protected $table = 'zz_settings';
 
     protected $appends = [
diff --git a/src/Modules.php b/src/Modules.php
index 6c7012054..c752cea0a 100644
--- a/src/Modules.php
+++ b/src/Modules.php
@@ -9,10 +9,6 @@ use Models\Module;
  */
 class Modules
 {
-    /** @var array Elenco dei moduli disponibili */
-    protected static $modules = [];
-    protected static $references = [];
-
     /** @var array Elenco delle condizioni aggiuntive disponibili */
     protected static $additionals = [];
     /** @var array Elenco dei segmenti disponibili */
@@ -28,23 +24,14 @@ class Modules
      */
     public static function getModules()
     {
-        if (empty(self::$modules)) {
-            $modules = [];
-            $references = [];
+        $results = Module::getAll();
 
-            $results = Auth::check() ? Auth::user()->modules() : Module::all();
+        // Caricamento dei plugin
+        if (!$results->first()->relationLoaded('plugins')) {
             $results->load('plugins');
-
-            foreach ($results as $result) {
-                $modules[$result['id']] = $result;
-                $references[$result['name']] = $result['id'];
-            }
-
-            self::$modules = $modules;
-            self::$references = $references;
         }
 
-        return self::$modules;
+        return $results;
     }
 
     /**
@@ -75,13 +62,9 @@ class Modules
      */
     public static function get($module)
     {
-        $modules = self::getModules();
+        self::getModules();
 
-        if (!is_numeric($module) && !empty(self::$references[$module])) {
-            $module = self::$references[$module];
-        }
-
-        return $modules[$module];
+        return Module::get($module);
     }
 
     /**
diff --git a/src/Traits/StoreTrait.php b/src/Traits/StoreTrait.php
new file mode 100644
index 000000000..983fbfc3e
--- /dev/null
+++ b/src/Traits/StoreTrait.php
@@ -0,0 +1,65 @@
+<?php
+
+namespace Traits;
+
+trait StoreTrait
+{
+    /** @var Illuminate\Support\Collection Collezione degli oggetti disponibili */
+    protected static $collection = null;
+    /** @var bool Controllo sul salvataggio globale */
+    protected static $all = false;
+
+    /** @var string Nome della colonna "id" (Primary Key) */
+    protected static $id = 'id';
+    /** @var string Nome della colonna "name" */
+    protected static $name = 'name';
+
+    /**
+     * Restituisce tutti gli oggetti.
+     *
+     * @return array
+     */
+    public static function getAll()
+    {
+        if (!self::$all) {
+            self::$collection = self::all();
+
+            self::$all = true;
+        }
+
+        return self::$collection;
+    }
+
+    /**
+     * Restituisce l'oggetto relativo all'identificativo specificato.
+     *
+     * @param string|int $identifier
+     *
+     * @return StoreTrait
+     */
+    public static function get($identifier)
+    {
+        // Inizializzazione
+        if (!isset(self::$collection)) {
+            self::$collection = collect();
+        }
+
+        // Ricerca
+        $result = self::$collection->first(function ($item) use ($identifier) {
+            return $item->{self::$name} == $identifier || $item->{self::$id} == $identifier;
+        });
+
+        if (!empty($result)) {
+            return $result;
+        }
+
+        // Consultazione Database
+        $result = self::where(self::$id, $identifier)
+            ->orWhere(self::$name, $identifier)
+            ->first();
+
+        self::$collection->push($result);
+
+        return $result;
+    }
+}