diff --git a/.idea/runConfigurations/app.xml b/.idea/runConfigurations/app.xml
index b854e408..eaa588bc 100644
--- a/.idea/runConfigurations/app.xml
+++ b/.idea/runConfigurations/app.xml
@@ -6,7 +6,7 @@
     <option name="DEPLOY_AS_INSTANT" value="false" />
     <option name="ARTIFACT_NAME" value="" />
     <option name="PM_INSTALL_OPTIONS" value="" />
-    <option name="DYNAMIC_FEATURES_DISABLED_LIST" value="dynamic_frudis,dynamic_ime,dynamic_saporiveri_pv,dynamic_vgalimenti" />
+    <option name="DYNAMIC_FEATURES_DISABLED_LIST" value="dynamic_frudis,dynamic_ime,dynamic_saporiveri,dynamic_saporiveri_pv,dynamic_vgalimenti" />
     <option name="ACTIVITY_EXTRA_FLAGS" value="" />
     <option name="MODE" value="default_activity" />
     <option name="CLEAR_LOGCAT" value="true" />
diff --git a/app/build.gradle b/app/build.gradle
index fb827529..7c776950 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,8 +17,8 @@ apply plugin: 'com.google.gms.google-services'
 
 android {
 
-    def appVersionCode = 98
-    def appVersionName = '1.9.4'
+    def appVersionCode = 101
+    def appVersionName = '1.9.7'
 
     signingConfigs {
         release {
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/class_router/ClassRouter.java b/app/src/main/java/it/integry/integrywmsnative/core/class_router/ClassRouter.java
index d1412345..e17ccd51 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/class_router/ClassRouter.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/class_router/ClassRouter.java
@@ -72,7 +72,7 @@ public class ClassRouter {
             return (T)clazz.newInstance();
 
         } catch (InstantiationException | MethodPathNotRegisteredException | IllegalAccessException ex) {
-            UtilityExceptions.defaultException(context, ex, true);
+            UtilityExceptions.defaultException(null, ex, true);
         }
 
         return null;
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseActivity.java b/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseActivity.java
index f73e4cb1..23103b9b 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseActivity.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseActivity.java
@@ -12,7 +12,7 @@ public class BaseActivity extends AppCompatActivity {
     @Override
     public boolean dispatchKeyEvent(KeyEvent event) {
         if (BarcodeManager.isEnabled() && BarcodeManager.isKeyboardEmulator()) {
-            if (event.getAction() == KeyEvent.ACTION_DOWN) {
+            if (event.getAction() == KeyEvent.ACTION_DOWN || event.getAction() == KeyEvent.ACTION_MULTIPLE) {
                 return BarcodeManager.onKeyDown(event.getKeyCode(), event);
             }
         }
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseDialog.java b/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseDialog.java
index 2ce56ac8..278c3380 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseDialog.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/expansion/BaseDialog.java
@@ -20,7 +20,7 @@ public class BaseDialog extends Dialog {
         super(context);
         if (BarcodeManager.isEnabled() && BarcodeManager.isKeyboardEmulator()){
             setOnKeyListener((dialog, keyCode, event) -> {
-                if (mBarcodeListener && event.getAction() == KeyEvent.ACTION_DOWN && !isControlKey(event)) {
+                if (mBarcodeListener && (event.getAction() == KeyEvent.ACTION_DOWN || event.getAction() == KeyEvent.ACTION_MULTIPLE) && !isControlKey(event)) {
                     return BarcodeManager.onKeyDown(event.getKeyCode(), event);
                 }
                 return false;
diff --git a/app/src/main/java/it/integry/integrywmsnative/core/rest/consumers/ColliMagazzinoRESTConsumer.java b/app/src/main/java/it/integry/integrywmsnative/core/rest/consumers/ColliMagazzinoRESTConsumer.java
index 1d10f38f..b2d41182 100644
--- a/app/src/main/java/it/integry/integrywmsnative/core/rest/consumers/ColliMagazzinoRESTConsumer.java
+++ b/app/src/main/java/it/integry/integrywmsnative/core/rest/consumers/ColliMagazzinoRESTConsumer.java
@@ -3,6 +3,8 @@ package it.integry.integrywmsnative.core.rest.consumers;
 import android.app.Dialog;
 import android.content.Context;
 
+import androidx.databinding.ObservableArrayList;
+
 import com.annimon.stream.Stream;
 import com.google.gson.Gson;
 import com.google.gson.JsonObject;
@@ -50,15 +52,18 @@ public class ColliMagazzinoRESTConsumer extends _BaseRESTConsumer{
 
 
     public static void saveCollo(MtbColt mtbColtToSave, RunnableArgs<MtbColt> onComplete, RunnableArgs<Exception> onFailed){
+        MtbColt mtbColtToSaveClone = (MtbColt) mtbColtToSave.clone();
 
+        mtbColtToSaveClone.setMtbColr(new ObservableArrayList<>());
 
         for (int i = 0; i < mtbColtToSave.getMtbColr().size(); i++) {
-            mtbColtToSave.getMtbColr().get(i)
-                    .setMtbAart(null)
-                    .setRifPartitaMag(null);
+            mtbColtToSaveClone.getMtbColr().add(
+                    ((MtbColr) mtbColtToSave.getMtbColr().get(i).clone())
+                        .setMtbAart(null)
+                        .setRifPartitaMag(null));
         }
 
-        EntityRESTConsumer.processEntity(mtbColtToSave, new ISimpleOperationCallback<MtbColt>() {
+        EntityRESTConsumer.processEntity(mtbColtToSaveClone, new ISimpleOperationCallback<MtbColt>() {
             @Override
             public void onSuccess(MtbColt value) {
                 if(onComplete != null) onComplete.run(value);
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 ecafcc2c..4cb35c87 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
@@ -10,29 +10,31 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-import androidx.appcompat.app.ActionBar;
 import androidx.databinding.DataBindingUtil;
-import it.integry.integrywmsnative.BuildConfig;
+
 import it.integry.integrywmsnative.R;
 import it.integry.integrywmsnative.core.barcode_reader.BarcodeCallbackDTO;
 import it.integry.integrywmsnative.core.barcode_reader.BarcodeManager;
 import it.integry.integrywmsnative.core.interfaces.IPoppableActivity;
+import it.integry.integrywmsnative.core.interfaces.IScrollableFragment;
 import it.integry.integrywmsnative.core.interfaces.ITitledFragment;
 import it.integry.integrywmsnative.core.utility.UtilityExceptions;
 import it.integry.integrywmsnative.databinding.FragmentPickingLiberoBinding;
-import it.integry.integrywmsnative.gest.picking_libero.core.PickingLiberoHelper;
 import it.integry.integrywmsnative.gest.picking_libero.viewmodel.PickingLiberoViewModel;
+import it.integry.integrywmsnative.ui.ElevatedToolbar;
 
 /**
  * A simple {@link Fragment} subclass.
  */
-public class PickingLiberoFragment extends Fragment implements ITitledFragment {
+public class PickingLiberoFragment extends Fragment implements ITitledFragment, IScrollableFragment {
 
     private FragmentPickingLiberoBinding mBindings;
 
-    private PickingLiberoHelper mHelper;
     private PickingLiberoViewModel mViewModel;
-    private AppCompatTextView mAppCompatActionBar;
+
+    private Runnable mOnPreDestroy;
+    private ElevatedToolbar mToolbar;
+    private AppCompatTextView mToolbarTitleText;
 
     private int barcodeScannerIstanceID = -1;
 
@@ -49,8 +51,8 @@ public class PickingLiberoFragment extends Fragment implements ITitledFragment {
 
     @Override
     public void onCreateActionBar(AppCompatTextView titleText, Context context) {
-        mAppCompatActionBar = titleText;
-        titleText.setText(context.getText(R.string.free_picking_title_fragment).toString());
+        mToolbarTitleText = titleText;
+        mToolbarTitleText.setText(context.getText(R.string.free_picking_title_fragment).toString());
     }
 
     @Override
@@ -66,10 +68,9 @@ public class PickingLiberoFragment extends Fragment implements ITitledFragment {
         // Inflate the layout for this fragment
         mBindings = DataBindingUtil.inflate(inflater, R.layout.fragment_picking_libero, container, false);
 
-        mHelper = new PickingLiberoHelper(getActivity());
 
         mViewModel = new PickingLiberoViewModel();
-        mViewModel.init(getActivity(), mBindings, mHelper, mAppCompatActionBar, () -> {
+        mViewModel.init(getActivity(), mBindings, mToolbarTitleText, () -> {
             ((IPoppableActivity) getActivity()).pop();
         });
 
@@ -80,7 +81,7 @@ public class PickingLiberoFragment extends Fragment implements ITitledFragment {
                 .setOnScanFailed(ex -> UtilityExceptions.defaultException(getActivity(), ex, false)));
 
 
-        mBindings.elevatedToolbar.setNestedScrollView(mBindings.scrollView);
+        mToolbar.setRecyclerView(mBindings.pickingLiberoMainList);
 
         return mBindings.getRoot();
     }
@@ -89,7 +90,17 @@ public class PickingLiberoFragment extends Fragment implements ITitledFragment {
     public void onDestroyView() {
         mViewModel.closeLU();
         BarcodeManager.removeCallback(barcodeScannerIstanceID);
+        if(mOnPreDestroy != null) mOnPreDestroy.run();
         super.onDestroyView();
     }
 
+    @Override
+    public void setScrollToolbar(ElevatedToolbar toolbar) {
+        mToolbar = toolbar;
+    }
+
+    @Override
+    public void setOnPreDestroy(Runnable onPreDestroy) {
+        mOnPreDestroy = onPreDestroy;
+    }
 }
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/core/PickingLiberoHelper.java b/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/core/PickingLiberoHelper.java
deleted file mode 100644
index 1d0cc315..00000000
--- a/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/core/PickingLiberoHelper.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package it.integry.integrywmsnative.gest.picking_libero.core;
-
-import android.content.Context;
-
-public class PickingLiberoHelper {
-
-    private final Context mContext;
-
-    public PickingLiberoHelper(Context context) {
-        mContext = context;
-    }
-
-}
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/viewmodel/PickingLiberoViewModel.java b/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/viewmodel/PickingLiberoViewModel.java
index 3498a8d7..bb7b2bb0 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/viewmodel/PickingLiberoViewModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/picking_libero/viewmodel/PickingLiberoViewModel.java
@@ -2,7 +2,6 @@ package it.integry.integrywmsnative.gest.picking_libero.viewmodel;
 
 import android.app.Activity;
 import android.app.Dialog;
-import android.app.ProgressDialog;
 import android.text.SpannableString;
 import android.view.View;
 
@@ -50,8 +49,8 @@ import it.integry.integrywmsnative.core.utility.UtilityNumber;
 import it.integry.integrywmsnative.core.utility.UtilityProgress;
 import it.integry.integrywmsnative.core.utility.UtilityString;
 import it.integry.integrywmsnative.databinding.FragmentPickingLiberoBinding;
-import it.integry.integrywmsnative.gest.picking_libero.core.PickingLiberoHelper;
 import it.integry.integrywmsnative.gest.picking_libero.core.PickingLiberoListAdapter;
+import it.integry.integrywmsnative.ui.ElevatedToolbar;
 import it.integry.integrywmsnative.view.dialogs.DialogConsts;
 import it.integry.integrywmsnative.view.dialogs.ask_cliente.DialogAskCliente;
 import it.integry.integrywmsnative.view.dialogs.base.DialogSimpleMessageHelper;
@@ -73,17 +72,15 @@ public class PickingLiberoViewModel implements IRecyclerItemClicked<MtbColr> {
 
     private Activity mContext;
     private FragmentPickingLiberoBinding mBinding;
-    private PickingLiberoHelper mHelper;
 
-    private AppCompatTextView mAppBarTitle;
+    private AppCompatTextView mToolbarTitleText;
 
     private PickingLiberoListAdapter mAdapter;
 
-    public void init(Activity context, FragmentPickingLiberoBinding binding, PickingLiberoHelper helper, AppCompatTextView titleText, Runnable onComplete) {
+    public void init(Activity context, FragmentPickingLiberoBinding binding, AppCompatTextView toolbarTitleText, Runnable onComplete) {
         mContext = context;
         mBinding = binding;
-        mHelper = helper;
-        mAppBarTitle = titleText;
+        mToolbarTitleText = toolbarTitleText;
 
         initObservable();
 
@@ -108,14 +105,14 @@ public class PickingLiberoViewModel implements IRecyclerItemClicked<MtbColr> {
         if(mtbColt.get() != null)  {
             initAdapter();
 
-            if(mAppBarTitle != null) mAppBarTitle.setText(String.format(mContext.getText(R.string.lu_number_text).toString(), mtbColt.get().getNumCollo()));
+            if(mToolbarTitleText != null) mToolbarTitleText.setText(String.format(mContext.getText(R.string.lu_number_text).toString(), mtbColt.get().getNumCollo()));
 
             initObservableMtbColr();
         }
         else {
             destroyAdapter();
 
-            mAppBarTitle.setText(mContext.getText(R.string.free_picking).toString());
+            mToolbarTitleText.setText(mContext.getText(R.string.free_picking).toString());
         }
 
         thereIsAnOpenedUL.set(mtbColt.get() != null);
@@ -555,6 +552,8 @@ public class PickingLiberoViewModel implements IRecyclerItemClicked<MtbColr> {
     private void saveLU(MtbColt mtbColtToSave) {
         mtbColtToSave.setOperation(CommonModelConsts.OPERATION.INSERT_OR_UPDATE);
 
+
+
         for(int i = 0; i < mtbColtToSave.getMtbColr().size(); i++) {
             mtbColtToSave.getMtbColr().get(i).setOperation(CommonModelConsts.OPERATION.INSERT_OR_UPDATE);
         }
diff --git a/app/src/main/res/layout/fragment_picking_libero.xml b/app/src/main/res/layout/fragment_picking_libero.xml
index a010a489..2f28004e 100644
--- a/app/src/main/res/layout/fragment_picking_libero.xml
+++ b/app/src/main/res/layout/fragment_picking_libero.xml
@@ -20,73 +20,17 @@
 
 
 
-        <LinearLayout
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/picking_libero_main_list"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical"
-            android:background="@color/full_white">
-
-            <it.integry.integrywmsnative.ui.ElevatedToolbar
-                android:id="@+id/elevated_toolbar"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content">
-
-                <androidx.appcompat.widget.Toolbar
-                    android:id="@+id/toolbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="?actionBarSize"
-                    android:gravity="center_horizontal"
-                    app:popupTheme="@style/AppTheme.PopupOverlay">
-
-                    <androidx.appcompat.widget.AppCompatTextView
-                        android:id="@+id/toolbar_title"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        tools:text="Picking Libero"
-                        style="@style/TextAppearance.AppCompat.Widget.ActionBar.Title"
-                        android:layout_gravity="center" />
-
-                </androidx.appcompat.widget.Toolbar>
-
-            </it.integry.integrywmsnative.ui.ElevatedToolbar>
-
-
-
-            <androidx.core.widget.NestedScrollView
-                android:id="@+id/scroll_view"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                app:layout_behavior="@string/appbar_scrolling_view_behavior">
-
-
-                <LinearLayout
-                    xmlns:tools="http://schemas.android.com/tools"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:orientation="vertical"
-                    android:paddingTop="8dp"
-                    android:focusableInTouchMode="true"
-                    tools:context=".gest.contenuto_bancale.ContenutoBancaleActivity">
-
-
-
-
-                    <androidx.recyclerview.widget.RecyclerView
-                        android:id="@+id/picking_libero_main_list"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_marginTop="16dp"
-                        android:layout_marginBottom="92dp"
-                        android:paddingStart="2dp"
-                        android:paddingEnd="2dp">
-
-                    </androidx.recyclerview.widget.RecyclerView>
-
-                </LinearLayout>
-            </androidx.core.widget.NestedScrollView>
-
-        </LinearLayout>
+            android:layout_height="wrap_content"
+            android:layout_marginTop="16dp"
+            android:layout_marginBottom="92dp"
+            android:paddingStart="2dp"
+            android:paddingEnd="2dp">
 
+        </androidx.recyclerview.widget.RecyclerView>
 
 
 
diff --git a/barcode_base_android_library/build.gradle b/barcode_base_android_library/build.gradle
index 68c6efcb..f219b055 100644
--- a/barcode_base_android_library/build.gradle
+++ b/barcode_base_android_library/build.gradle
@@ -20,6 +20,10 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
+    }
 
 }
 
diff --git a/dynamic_saporiveri/build.gradle b/dynamic_saporiveri/build.gradle
index 7af41264..06cb2f7c 100644
--- a/dynamic_saporiveri/build.gradle
+++ b/dynamic_saporiveri/build.gradle
@@ -12,6 +12,10 @@ android {
         versionName "1.0"
 
     }
+    compileOptions {
+        sourceCompatibility = 1.8
+        targetCompatibility = 1.8
+    }
 
 
 }
diff --git a/dynamic_saporiveri_pv/src/main/java/it/integry/wms/dynamic_customization/extensions/MenuConfigurationSAPORIVERIPV.java b/dynamic_saporiveri_pv/src/main/java/it/integry/wms/dynamic_customization/extensions/MenuConfigurationSAPORIVERIPV.java
index adc468ed..a375141d 100644
--- a/dynamic_saporiveri_pv/src/main/java/it/integry/wms/dynamic_customization/extensions/MenuConfigurationSAPORIVERIPV.java
+++ b/dynamic_saporiveri_pv/src/main/java/it/integry/wms/dynamic_customization/extensions/MenuConfigurationSAPORIVERIPV.java
@@ -1,6 +1,7 @@
 package it.integry.wms.dynamic_customization.extensions;
 
 import it.integry.integrywmsnative.core.class_router.configs.BaseMenuConfiguration;
+import it.integry.integrywmsnative.gest.picking_libero.PickingLiberoFragment;
 import it.integry.integrywmsnative.gest.pv_ordini_acquisto.PVOrdiniAcquistoGrigliaFragment;
 
 public class MenuConfigurationSAPORIVERIPV extends BaseMenuConfiguration {
@@ -25,6 +26,18 @@ public class MenuConfigurationSAPORIVERIPV extends BaseMenuConfiguration {
 //                                        .setTitleIcon(it.integry.integrywmsnative.R.drawable.ic_dashboard_trasmitted_orders_list)
 //                                        .setDrawerIcon(it.integry.integrywmsnative.R.drawable.ic_dashboard_trasmitted_orders_list)
 //                                        .setFragmentClass(PVOrdiniAcquistoTransmittedListFragment.newInstance()))
+                )
+                .addGroup(
+                        new MenuGroup()
+                                .setGroupText(it.integry.integrywmsnative.R.string.checkout)
+                                .setGroupId(it.integry.integrywmsnative.R.id.nav_group_spedizione)
+
+                                .addItem(new MenuItem()
+                                        .setID(it.integry.integrywmsnative.R.id.nav_free_picking)
+                                        .setTitleText(it.integry.integrywmsnative.R.string.free_picking)
+                                        .setTitleIcon(it.integry.integrywmsnative.R.drawable.ic_dashboard_picking_libero)
+                                        .setDrawerIcon(it.integry.integrywmsnative.R.drawable.ic_black_barcode_scanner)
+                                        .setFragmentClass(PickingLiberoFragment.newInstance()))
                 );
 
 
diff --git a/keyboardemulatorscannerlibrary/.gitignore b/keyboardemulatorscannerlibrary/.gitignore
deleted file mode 100644
index 796b96d1..00000000
--- a/keyboardemulatorscannerlibrary/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/build
diff --git a/keyboardemulatorscannerlibrary/build.gradle b/keyboardemulatorscannerlibrary/build.gradle
deleted file mode 100644
index 68bb7760..00000000
--- a/keyboardemulatorscannerlibrary/build.gradle
+++ /dev/null
@@ -1,8 +0,0 @@
-apply plugin: 'java-library'
-
-dependencies {
-    implementation fileTree(dir: 'libs', include: ['*.jar'])
-}
-
-sourceCompatibility = "7"
-targetCompatibility = "7"
diff --git a/keyboardemulatorscannerlibrary/src/main/java/it/integry/keyboardemulatorscannerlibrary/KeyboardEmulator.java b/keyboardemulatorscannerlibrary/src/main/java/it/integry/keyboardemulatorscannerlibrary/KeyboardEmulator.java
deleted file mode 100644
index fab77668..00000000
--- a/keyboardemulatorscannerlibrary/src/main/java/it/integry/keyboardemulatorscannerlibrary/KeyboardEmulator.java
+++ /dev/null
@@ -1,4 +0,0 @@
-package it.integry.keyboardemulatorscannerlibrary;
-
-public class KeyboardEmulator {
-}
diff --git a/keyobardemulatorscannerlibrary/src/main/java/it/integry/keyobardemulatorscannerlibrary/KeyboardEmulatorBarcodeReader.java b/keyobardemulatorscannerlibrary/src/main/java/it/integry/keyobardemulatorscannerlibrary/KeyboardEmulatorBarcodeReader.java
index 6bc32e4c..8091d60b 100644
--- a/keyobardemulatorscannerlibrary/src/main/java/it/integry/keyobardemulatorscannerlibrary/KeyboardEmulatorBarcodeReader.java
+++ b/keyobardemulatorscannerlibrary/src/main/java/it/integry/keyobardemulatorscannerlibrary/KeyboardEmulatorBarcodeReader.java
@@ -64,6 +64,8 @@ public class KeyboardEmulatorBarcodeReader implements BarcodeReaderInterface {
                 mLastCharInsertTime =keyEvent.getEventTime();
                 if (keyEvent.getUnicodeChar() > 0){
                     mTextBarcode+= (char) keyEvent.getUnicodeChar();
+                }else if (keyEvent.getCharacters() != null){
+                    mTextBarcode = keyEvent.getCharacters();
                 }
             }
         }else{