diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index d5681d32..e5de414b 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -33,28 +33,28 @@
         android:requestLegacyExternalStorage="true">
         <activity
             android:name=".gest.spedizione.SpedizioneActivity"
-            android:screenOrientation="portrait"
             android:theme="@style/Light"
-            android:windowSoftInputMode="adjustNothing" />
+            android:windowSoftInputMode="adjustNothing"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.pv_ordine_acquisto_edit.PVOrdineAcquistoEditActivity"
-            android:screenOrientation="portrait"
             android:theme="@style/Light"
-            android:windowSoftInputMode="adjustNothing" />
+            android:windowSoftInputMode="adjustNothing"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.prod_dettaglio_linea.ProdDettaglioLineaActivity"
-            android:screenOrientation="portrait"
             android:theme="@style/Light"
-            android:windowSoftInputMode="adjustNothing" />
+            android:windowSoftInputMode="adjustNothing"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.contab_doc_interni.edit_form.DocInterniEditFormActivity"
-            android:screenOrientation="portrait"
             android:theme="@style/Light"
-            android:windowSoftInputMode="adjustNothing" />
+            android:windowSoftInputMode="adjustNothing"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.picking_resi.PickingResiActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Light" />
+            android:theme="@style/Light"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.main.MainActivity"
             android:theme="@style/Light"
@@ -66,30 +66,31 @@
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
         </activity>
-        <activity
-            android:name=".gest.accettazione_picking.AccettazionePickingActivity"
-            android:screenOrientation="portrait"
-            android:theme="@style/Light"
-            android:windowSoftInputMode="adjustNothing" />
         <activity
             android:name=".gest.login.LoginActivity"
-            android:theme="@style/Light" />
+            android:theme="@style/Light"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
+        <activity
+            android:name=".gest.accettazione_picking.AccettazionePickingActivity"
+            android:theme="@style/Light"
+            android:windowSoftInputMode="adjustNothing"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.lista_bancali.ListaBancaliActivity"
             android:label="@string/activity_lista_bancali_title"
-            android:screenOrientation="portrait"
-            android:theme="@style/Light" />
+            android:theme="@style/Light"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.contenuto_bancale.ContenutoBancaleActivity"
             android:label="@string/activity_contenuto_bancale_title"
-            android:screenOrientation="portrait"
-            android:theme="@style/Light" />
+            android:theme="@style/Light"
+            android:configChanges="orientation|screenSize|keyboardHidden" />
         <activity
             android:name=".gest.inventario.picking.PickingInventarioActivity"
             android:label="@string/activity_picking_inventario_title"
-            android:screenOrientation="portrait"
             android:windowSoftInputMode="adjustNothing"
-            android:theme="@style/Light"/>
+            android:theme="@style/Light"
+            android:configChanges="orientation|screenSize|keyboardHidden"/>
 
         <meta-data
             android:name="firebase_crashlytics_collection_enabled"
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/accettazione/MainAccettazioneFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/accettazione/MainAccettazioneFragment.java
index 0a2e3a28..8911f876 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/accettazione/MainAccettazioneFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/accettazione/MainAccettazioneFragment.java
@@ -89,6 +89,7 @@ public class MainAccettazioneFragment extends BaseFragment implements ISearchabl
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+        setRetainInstance(true);
 
         if (savedInstanceState != null && savedInstanceState.containsKey("mToolbar"))
             mToolbar = DataCache.retrieveItem(savedInstanceState.getString("mToolbar"));
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/contab_doc_interni/DocInterniFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/contab_doc_interni/DocInterniFragment.java
index 20dc48fe..2df4a159 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/contab_doc_interni/DocInterniFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/contab_doc_interni/DocInterniFragment.java
@@ -70,6 +70,7 @@ public class DocInterniFragment extends BaseFragment implements ITitledFragment,
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+        setRetainInstance(true);
 
         mBinding = DataBindingUtil.inflate(inflater, R.layout.fragment_doc_interni, container, false);
         MainApplication.appComponent
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/inventario/ElencoInventariFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/inventario/ElencoInventariFragment.java
index 77a0306a..7ef4f4cb 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/inventario/ElencoInventariFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/inventario/ElencoInventariFragment.java
@@ -65,6 +65,7 @@ public class ElencoInventariFragment extends BaseFragment implements ITitledFrag
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+        setRetainInstance(true);
         mBinding = FragmentElencoInventarioBinding.inflate(inflater, container, false);
 
         mBinding.setLifecycleOwner(this);
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/ordini_uscita_elenco/OrdiniUscitaElencoFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/ordini_uscita_elenco/OrdiniUscitaElencoFragment.java
index c18cf849..c6431f7a 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/ordini_uscita_elenco/OrdiniUscitaElencoFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/ordini_uscita_elenco/OrdiniUscitaElencoFragment.java
@@ -134,6 +134,8 @@ public class OrdiniUscitaElencoFragment extends BaseFragment implements ITitledF
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        setRetainInstance(true);
+
         mCurrentGestioneOrd = GestioneEnum.fromString(getArguments().getString("gestioneOrd"));
         String gestioneCol = getArguments().getString("gestioneCol");
         mCurrentGestioneCol = gestioneCol != null ? GestioneEnum.fromString(gestioneCol) : null;
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/PickingLiberoFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/PickingLiberoFragment.java
index f052ea47..db8fd627 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/PickingLiberoFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/PickingLiberoFragment.java
@@ -110,6 +110,7 @@ public class PickingLiberoFragment extends BaseFragment implements ITitledFragme
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        setRetainInstance(true);
 
         mCurrentGestione = GestioneEnum.fromString(getArguments().getString("gestione"));
     }
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_accettazione_ord_produzione/ProdOrdineProduzioneElencoFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_accettazione_ord_produzione/ProdOrdineProduzioneElencoFragment.java
index 70e8f03f..20fc7072 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_accettazione_ord_produzione/ProdOrdineProduzioneElencoFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_accettazione_ord_produzione/ProdOrdineProduzioneElencoFragment.java
@@ -89,6 +89,7 @@ public class ProdOrdineProduzioneElencoFragment extends BaseFragment implements
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        setRetainInstance(true);
     }
 
 
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_fabbisogno_linee_prod/ProdFabbisognoLineeProdFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_fabbisogno_linee_prod/ProdFabbisognoLineeProdFragment.java
index 999fa4f7..b334be87 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_fabbisogno_linee_prod/ProdFabbisognoLineeProdFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_fabbisogno_linee_prod/ProdFabbisognoLineeProdFragment.java
@@ -58,6 +58,7 @@ public class ProdFabbisognoLineeProdFragment extends BaseFragment implements ITi
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        setRetainInstance(true);
     }
 
     @Override
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_linee_produzione/ProdLineeProduzioneFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_linee_produzione/ProdLineeProduzioneFragment.java
index 28bf4b07..b1d20c34 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_linee_produzione/ProdLineeProduzioneFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_linee_produzione/ProdLineeProduzioneFragment.java
@@ -50,6 +50,7 @@ public class ProdLineeProduzioneFragment extends BaseFragment implements ITitled
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+        setRetainInstance(true);
         mBinding = FragmentLineeProdBinding.inflate(inflater, container, false);
         MainApplication.appComponent
                 .prodLineeProduzioneComponent()
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeFragment.java
index 4fd732ce..f33cbcce 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_recupero_materiale/ProdRecuperoMaterialeFragment.java
@@ -86,6 +86,7 @@ public class ProdRecuperoMaterialeFragment extends BaseFragment implements ITitl
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+        setRetainInstance(true);
         mBinding = FragmentProdRecuperoMaterialeBinding.inflate(inflater, container, false);
 
         MainApplication.appComponent
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/ProdVersamentoMaterialeFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/ProdVersamentoMaterialeFragment.java
index fc54b08d..242d2eba 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/ProdVersamentoMaterialeFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/ProdVersamentoMaterialeFragment.java
@@ -75,6 +75,7 @@ public class ProdVersamentoMaterialeFragment extends BaseFragment implements Pro
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
+        setRetainInstance(true);
         mBinding = DataBindingUtil.inflate(inflater, R.layout.fragment_prod_versamento_materiale, container, false);
 
         MainApplication.appComponent
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/pv_ordini_acquisto/PVOrdiniAcquistoGrigliaFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/pv_ordini_acquisto/PVOrdiniAcquistoGrigliaFragment.java
index c77a0082..cb69f2d2 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/pv_ordini_acquisto/PVOrdiniAcquistoGrigliaFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/pv_ordini_acquisto/PVOrdiniAcquistoGrigliaFragment.java
@@ -88,6 +88,7 @@ public class PVOrdiniAcquistoGrigliaFragment extends BaseFragment implements ITi
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         // Inflate the layout for this fragment
+        setRetainInstance(true);
 
         mBinding = DataBindingUtil.inflate(inflater, R.layout.fragment_pv_ordini_acquisto, container, false);
         mBinding.setViewmodel(this);
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/RettificaGiacenzeFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/RettificaGiacenzeFragment.java
index 4ae27ca9..2dc39ce2 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/RettificaGiacenzeFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/rettifica_giacenze/RettificaGiacenzeFragment.java
@@ -109,7 +109,7 @@ public class RettificaGiacenzeFragment extends BaseFragment implements ITitledFr
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
-        requireActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+//        requireActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
 
         if (getArguments() != null && getArguments().containsKey("gestione"))
             mCurrentGestione = GestioneEnum.fromString(getArguments().getString("gestione"));
@@ -139,6 +139,7 @@ public class RettificaGiacenzeFragment extends BaseFragment implements ITitledFr
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
 
+        setRetainInstance(true);
         mBinding = DataBindingUtil.inflate(inflater, R.layout.fragment_main_rettifica_giacenze, container, false);
 
 
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/settings/MainSettingsFragment.java b/app/src/main/java/it/integry/integrywmsnative/gest/settings/MainSettingsFragment.java
index 313a9eca..cd3acf7c 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/settings/MainSettingsFragment.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/settings/MainSettingsFragment.java
@@ -69,6 +69,7 @@ public class MainSettingsFragment extends PreferenceFragmentCompat implements IT
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
+        setRetainInstance(true);
 
         MainApplication
                 .appComponent
diff --git a/app/src/main/res/layout-large/activity_login.xml b/app/src/main/res/layout-large/activity_login.xml
index 53392ec0..c966cf58 100644
--- a/app/src/main/res/layout-large/activity_login.xml
+++ b/app/src/main/res/layout-large/activity_login.xml
@@ -132,7 +132,7 @@
 
                     <com.google.android.material.button.MaterialButton
                         android:id="@+id/btn_login"
-                        style="@style/Button.PrimaryFull"
+                        style="@style/Widget.Material3.Button.UnelevatedButton"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:layout_marginTop="24dp"
diff --git a/app/src/main/res/layout/activity_login.xml b/app/src/main/res/layout/activity_login.xml
index a2dc8a90..79750872 100644
--- a/app/src/main/res/layout/activity_login.xml
+++ b/app/src/main/res/layout/activity_login.xml
@@ -116,7 +116,7 @@
 
                     <com.google.android.material.button.MaterialButton
                         android:id="@+id/btn_login"
-                        style="@style/Button.PrimaryFull"
+                        style="@style/Widget.Material3.Button.UnelevatedButton"
                         android:layout_width="fill_parent"
                         android:layout_height="wrap_content"
                         android:layout_marginTop="24dp"
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 865f8501..76d9f72e 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -334,7 +334,7 @@
     <string name="batch_lot_not_enabled">Il lotto <b>%s</b> non è attivo. Continuare?</string>
     <string name="punto_vendita">Punto Vendita</string>
     <string name="title_dynamic_saporiveri_pv">SaporiVeri PV</string>
-    <string name="generate_orders">Genera ordini di acqusito</string>
+    <string name="generate_orders">Genera ordini di acquisto</string>
     <string name="transmitted_orders">Ordini di acquisto trasmessi</string>
     <string name="pv_elenco_ordiniA_title_fragment">Ordini di Acquisto</string>
     <string name="pv_elenco_ordiniA_transmitted_title_fragment">Ordini trasmessi</string>