diff --git a/.idea/runConfigurations/app_base.xml b/.idea/runConfigurations/app_base.xml
index ea7e0c82..ecabc4a7 100644
--- a/.idea/runConfigurations/app_base.xml
+++ b/.idea/runConfigurations/app_base.xml
@@ -14,8 +14,6 @@
     <option name="SKIP_NOOP_APK_INSTALLATIONS" value="true" />
     <option name="FORCE_STOP_RUNNING_APP" value="true" />
     <option name="TARGET_SELECTION_MODE" value="SHOW_DIALOG" />
-    <option name="USE_LAST_SELECTED_DEVICE" value="false" />
-    <option name="PREFERRED_AVD" value="" />
     <option name="SELECTED_CLOUD_MATRIX_CONFIGURATION_ID" value="-1" />
     <option name="SELECTED_CLOUD_MATRIX_PROJECT_ID" value="" />
     <option name="DEBUGGER_TYPE" value="Auto" />
@@ -42,7 +40,7 @@
       <option name="SHOW_OPTIMIZED_WARNING" value="true" />
     </Native>
     <Profilers>
-      <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+      <option name="ADVANCED_PROFILING_ENABLED" value="true" />
       <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
       <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Sample Java Methods" />
     </Profilers>
diff --git a/.idea/runConfigurations/app_frudis.xml b/.idea/runConfigurations/app_frudis.xml
index b81d38bb..163ef97d 100644
--- a/.idea/runConfigurations/app_frudis.xml
+++ b/.idea/runConfigurations/app_frudis.xml
@@ -14,8 +14,6 @@
     <option name="SKIP_NOOP_APK_INSTALLATIONS" value="true" />
     <option name="FORCE_STOP_RUNNING_APP" value="true" />
     <option name="TARGET_SELECTION_MODE" value="SHOW_DIALOG" />
-    <option name="USE_LAST_SELECTED_DEVICE" value="false" />
-    <option name="PREFERRED_AVD" value="" />
     <option name="SELECTED_CLOUD_MATRIX_CONFIGURATION_ID" value="-1" />
     <option name="SELECTED_CLOUD_MATRIX_PROJECT_ID" value="" />
     <option name="DEBUGGER_TYPE" value="Auto" />
@@ -42,7 +40,7 @@
       <option name="SHOW_OPTIMIZED_WARNING" value="true" />
     </Native>
     <Profilers>
-      <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+      <option name="ADVANCED_PROFILING_ENABLED" value="true" />
       <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
       <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Sample Java Methods" />
     </Profilers>
diff --git a/.idea/runConfigurations/app_ime.xml b/.idea/runConfigurations/app_ime.xml
index 49781a95..8aabbab4 100644
--- a/.idea/runConfigurations/app_ime.xml
+++ b/.idea/runConfigurations/app_ime.xml
@@ -14,8 +14,6 @@
     <option name="SKIP_NOOP_APK_INSTALLATIONS" value="true" />
     <option name="FORCE_STOP_RUNNING_APP" value="true" />
     <option name="TARGET_SELECTION_MODE" value="SHOW_DIALOG" />
-    <option name="USE_LAST_SELECTED_DEVICE" value="false" />
-    <option name="PREFERRED_AVD" value="" />
     <option name="SELECTED_CLOUD_MATRIX_CONFIGURATION_ID" value="-1" />
     <option name="SELECTED_CLOUD_MATRIX_PROJECT_ID" value="" />
     <option name="DEBUGGER_TYPE" value="Auto" />
@@ -42,7 +40,7 @@
       <option name="SHOW_OPTIMIZED_WARNING" value="true" />
     </Native>
     <Profilers>
-      <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+      <option name="ADVANCED_PROFILING_ENABLED" value="true" />
       <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
       <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Sample Java Methods" />
     </Profilers>
diff --git a/.idea/runConfigurations/app_saporiveri.xml b/.idea/runConfigurations/app_saporiveri.xml
index 5db7ea6d..36db206d 100644
--- a/.idea/runConfigurations/app_saporiveri.xml
+++ b/.idea/runConfigurations/app_saporiveri.xml
@@ -14,8 +14,6 @@
     <option name="SKIP_NOOP_APK_INSTALLATIONS" value="true" />
     <option name="FORCE_STOP_RUNNING_APP" value="true" />
     <option name="TARGET_SELECTION_MODE" value="SHOW_DIALOG" />
-    <option name="USE_LAST_SELECTED_DEVICE" value="false" />
-    <option name="PREFERRED_AVD" value="" />
     <option name="SELECTED_CLOUD_MATRIX_CONFIGURATION_ID" value="-1" />
     <option name="SELECTED_CLOUD_MATRIX_PROJECT_ID" value="" />
     <option name="DEBUGGER_TYPE" value="Auto" />
@@ -42,7 +40,7 @@
       <option name="SHOW_OPTIMIZED_WARNING" value="true" />
     </Native>
     <Profilers>
-      <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+      <option name="ADVANCED_PROFILING_ENABLED" value="true" />
       <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
       <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Sample Java Methods" />
     </Profilers>
diff --git a/.idea/runConfigurations/app_saporiveri_pv.xml b/.idea/runConfigurations/app_saporiveri_pv.xml
index 42c223ff..bc7e791b 100644
--- a/.idea/runConfigurations/app_saporiveri_pv.xml
+++ b/.idea/runConfigurations/app_saporiveri_pv.xml
@@ -14,8 +14,6 @@
     <option name="SKIP_NOOP_APK_INSTALLATIONS" value="true" />
     <option name="FORCE_STOP_RUNNING_APP" value="true" />
     <option name="TARGET_SELECTION_MODE" value="SHOW_DIALOG" />
-    <option name="USE_LAST_SELECTED_DEVICE" value="false" />
-    <option name="PREFERRED_AVD" value="" />
     <option name="SELECTED_CLOUD_MATRIX_CONFIGURATION_ID" value="-1" />
     <option name="SELECTED_CLOUD_MATRIX_PROJECT_ID" value="" />
     <option name="DEBUGGER_TYPE" value="Auto" />
@@ -42,7 +40,7 @@
       <option name="SHOW_OPTIMIZED_WARNING" value="true" />
     </Native>
     <Profilers>
-      <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+      <option name="ADVANCED_PROFILING_ENABLED" value="true" />
       <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
       <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Sample Java Methods" />
     </Profilers>
diff --git a/.idea/runConfigurations/app_vglimenti.xml b/.idea/runConfigurations/app_vglimenti.xml
index a3b3823b..7aed918f 100644
--- a/.idea/runConfigurations/app_vglimenti.xml
+++ b/.idea/runConfigurations/app_vglimenti.xml
@@ -14,8 +14,6 @@
     <option name="SKIP_NOOP_APK_INSTALLATIONS" value="true" />
     <option name="FORCE_STOP_RUNNING_APP" value="true" />
     <option name="TARGET_SELECTION_MODE" value="SHOW_DIALOG" />
-    <option name="USE_LAST_SELECTED_DEVICE" value="false" />
-    <option name="PREFERRED_AVD" value="" />
     <option name="SELECTED_CLOUD_MATRIX_CONFIGURATION_ID" value="-1" />
     <option name="SELECTED_CLOUD_MATRIX_PROJECT_ID" value="" />
     <option name="DEBUGGER_TYPE" value="Auto" />
@@ -42,7 +40,7 @@
       <option name="SHOW_OPTIMIZED_WARNING" value="true" />
     </Native>
     <Profilers>
-      <option name="ADVANCED_PROFILING_ENABLED" value="false" />
+      <option name="ADVANCED_PROFILING_ENABLED" value="true" />
       <option name="STARTUP_CPU_PROFILING_ENABLED" value="false" />
       <option name="STARTUP_CPU_PROFILING_CONFIGURATION_NAME" value="Sample Java Methods" />
     </Profilers>
diff --git a/app/build.gradle b/app/build.gradle
index 8504bab6..8f2cbf11 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -17,8 +17,8 @@ apply plugin: 'com.google.gms.google-services'
 
 android {
 
-    def appVersionCode = 137
-    def appVersionName = '1.12.8'
+    def appVersionCode = 138
+    def appVersionName = '1.12.9'
 
     signingConfigs {
         release {
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 b2fbde39..be8a7417 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
@@ -220,7 +220,7 @@ public class ColliMagazzinoRESTConsumer extends _BaseRESTConsumer {
         });
     }
 
-    public static void createColliScaricoDaOrdineLavorazione(MtbColt sourceMtbColt, MtbDepoPosizione posizione, List<OrdineLavorazioneDTO> ordini, RunnableArgs<MtbColt> onComplete, RunnableArgs<Exception> onFailed) {
+    public static void createColliScaricoDaOrdineLavorazione(MtbColt sourceMtbColt,MtbColr sourceMtbColr, MtbDepoPosizione posizione, List<OrdineLavorazioneDTO> ordini, RunnableArgs<MtbColt> onComplete, RunnableArgs<Exception> onFailed) {
 
         MtbColt newMtbColt = new MtbColt()
                 .initDefaultFields()
@@ -252,7 +252,7 @@ public class ColliMagazzinoRESTConsumer extends _BaseRESTConsumer {
 //            onFailed.run(new Exception());
 //            return;
 //        }
-        MtbColr original = sourceMtbColt.getMtbColr().get(0);
+        MtbColr original = sourceMtbColr;
         MtbColr mtbColrClone = new MtbColr();
         mtbColrClone
                 .setNumCollo(null)
@@ -527,23 +527,19 @@ public class ColliMagazzinoRESTConsumer extends _BaseRESTConsumer {
     }
 
 
-    public static void changePosizione(MtbColt testata, MtbDepoPosizione posizione, Runnable onComplete, RunnableArgs<Exception> onFailed) {
+    public static void changePosizione(MtbColt mtbColtToSave, MtbDepoPosizione posizione, Runnable onComplete, RunnableArgs<Exception> onFailed) {
+        MtbColt mtbColtToSaveClone = (MtbColt) mtbColtToSave.clone();
 
-        testata.setOperation(CommonModelConsts.OPERATION.UPDATE);
+        mtbColtToSaveClone.setOperation(CommonModelConsts.OPERATION.UPDATE);
+        mtbColtToSaveClone.setMtbColr(new ObservableArrayList<>());
 
-        if (posizione == null) testata.setPosizione(null);
-        else testata.setPosizione(posizione.getPosizione());
+        if (posizione == null) mtbColtToSaveClone.setPosizione(null);
+        else mtbColtToSaveClone.setPosizione(posizione.getPosizione());
 
-        ColliMagazzinoRESTConsumer.saveCollo(testata, new ISimpleOperationCallback<MtbColt>() {
-            @Override
-            public void onSuccess(MtbColt value) {
-                if (onComplete != null) onComplete.run();
-            }
-
-            @Override
-            public void onFailed(Exception ex) {
-                if (onFailed != null) onFailed.run(ex);
-            }
+        ColliMagazzinoRESTConsumer.saveCollo(mtbColtToSaveClone, mtbColt -> {
+            if (onComplete != null) onComplete.run();
+        }, ex -> {
+            if (onFailed != null) onFailed.run(ex);
         });
 
     }
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/core/ChooseOrdsLavFromListAdapter.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/core/ChooseOrdsLavFromListAdapter.java
index 94d0cce0..77e0c8de 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/core/ChooseOrdsLavFromListAdapter.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/core/ChooseOrdsLavFromListAdapter.java
@@ -40,10 +40,10 @@ public class ChooseOrdsLavFromListAdapter extends RecyclerView.Adapter<ChooseOrd
     private HashMap<CheckableOrdineLavoro, Integer> mDatasetPositions = new HashMap<>();
 
 
-    public ChooseOrdsLavFromListAdapter(Context context, List<ChooseOrdsLavFromListItemModel> myDataset, MtbColt mtbColt) throws ParseException, TimeNotRecognizedException, DateNotRecognizedException {
+    public ChooseOrdsLavFromListAdapter(Context context, List<ChooseOrdsLavFromListItemModel> myDataset, MtbColt mtbColt, MtbColr mtbColr) throws ParseException, TimeNotRecognizedException, DateNotRecognizedException {
         mContext = context;
         mMtbColt = mtbColt;
-        mMtbColr = mtbColt.getMtbColr().get(0);
+        mMtbColr = mtbColr;
         if (myDataset != null) {
             mDataset = Stream.of(myDataset)
                     .withoutNulls()
@@ -92,7 +92,7 @@ public class ChooseOrdsLavFromListAdapter extends RecyclerView.Adapter<ChooseOrd
 
 
     private void calculateMtbColtShare() {
-        MtbColr mtbColr = mMtbColt.getMtbColr().get(0);
+        MtbColr mtbColr = mMtbColr;
         BigDecimal residuoCol = mtbColr.getQtaCol();
         BigDecimal residuoCnf = mtbColr.getNumCnf();
         BigDecimal offsetCol = BigDecimal.ZERO.add(residuoCol);
diff --git a/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/viewmodel/ProdVersamentoMaterialViewModel.java b/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/viewmodel/ProdVersamentoMaterialViewModel.java
index 033eb7b8..d33a4e1c 100644
--- a/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/viewmodel/ProdVersamentoMaterialViewModel.java
+++ b/app/src/main/java/it/integry/integrywmsnative/gest/prod_versamento_materiale/viewmodel/ProdVersamentoMaterialViewModel.java
@@ -60,6 +60,7 @@ public class ProdVersamentoMaterialViewModel {
     private List<ChooseOrdsLavFromListItemModel> mDataset = new ArrayList<>();
     private ChooseOrdsLavFromListAdapter currentAdapter;
     public ObservableField<MtbColt> mtbColt = new ObservableField<>();
+    public MtbColr mMtbColr;
 
 
     public void init(Activity context, FragmentProdVersamentoMaterialeBinding binding, ProdVersamentoMaterialHelper helper, Runnable onVersamentoCompleted) {
@@ -72,6 +73,7 @@ public class ProdVersamentoMaterialViewModel {
     }
 
     public void setMtbColr(MtbColr mtbColr) {
+        mMtbColr = mtbColr;
         mBinding.descrArt.setText(mtbColr.getDescrizione());
         mBinding.codArt.setText(mtbColr.getCodMart());
         mBinding.batch.setText(mtbColr.getPartitaMag() + ((mtbColr.getRifPartitaMag() != null) ? " - "+ mtbColr.getRifPartitaMag().getDescrizione() : ""));
@@ -88,7 +90,6 @@ public class ProdVersamentoMaterialViewModel {
         }
     }
 
-
     public void openLU() {
         DialogScanOrCreateLU.make(mContext, false, false, true, false, (mtbColt, created) -> {
             if (mtbColt == null) {
@@ -159,7 +160,6 @@ public class ProdVersamentoMaterialViewModel {
         return UtilityString.isNullOrEmpty(articolo.getIdArtEqui()) ? articolo.getCodMart() : articolo.getIdArtEqui();
     }
 
-
     private void createColloScarico(MtbDepoPosizione mtbDepoPosizione) {
 
         Dialog progressDialog = UtilityProgress.createDefaultProgressDialog(mContext);
@@ -170,7 +170,6 @@ public class ProdVersamentoMaterialViewModel {
         }), ex -> UtilityExceptions.defaultException(mContext, ex));
     }
 
-
     public void setMtbColt(MtbColt mtbColt) {
         this.mtbColt.set(mtbColt);
         this.setMtbColr(mtbColt.getMtbColr().get(0));
@@ -178,6 +177,7 @@ public class ProdVersamentoMaterialViewModel {
 
     public void resetMtbColt() {
         this.mtbColt.set(null);
+        this.mMtbColr = null;
         openLU();
     }
 
@@ -208,7 +208,7 @@ public class ProdVersamentoMaterialViewModel {
         List<OrdineLavorazioneDTO> ordLavs = currentAdapter.getSelectedItems();
         if (ordLavs.size() > 0) {
             Dialog progressDialog = UtilityProgress.createDefaultProgressDialog(mContext);
-            ColliMagazzinoRESTConsumer.createColliScaricoDaOrdineLavorazione(mtbColt.get(), mtbDepoPosizione, ordLavs, generatedMtbColt -> DialogCommon.showDataSaved(mContext, () -> {
+            ColliMagazzinoRESTConsumer.createColliScaricoDaOrdineLavorazione(mtbColt.get(), mMtbColr, mtbDepoPosizione, ordLavs, generatedMtbColt -> DialogCommon.showDataSaved(mContext, () -> {
                 progressDialog.dismiss();
                 mOnVersamentoCompleted.run();
             }), ex -> UtilityExceptions.defaultException(mContext, ex));
@@ -224,7 +224,7 @@ public class ProdVersamentoMaterialViewModel {
 
         mBinding.dialogChooseArtsFromListaArtMainList.setLayoutManager(new LinearLayoutManager(mContext));
 
-        currentAdapter = new ChooseOrdsLavFromListAdapter(mContext, mDataset, mtbColt.get());
+        currentAdapter = new ChooseOrdsLavFromListAdapter(mContext, mDataset, mtbColt.get(), mMtbColr);
         mBinding.dialogChooseArtsFromListaArtMainList.setAdapter(currentAdapter);
     }