diff --git a/Simple.cpp b/Simple.cpp
index 9b94b3e..0e924d4 100644
--- a/Simple.cpp
+++ b/Simple.cpp
@@ -903,8 +903,7 @@ void Simple::AddObject(QJsonObject json)
         AddObject(mesh);
     }
 
-
-
+    UpdateGeometry();
 }
 
 
@@ -928,7 +927,7 @@ void Simple::AddObject(SimpleObject *obj)
         ui->shapesList->setEnabled(true);
     ui->objectTree->setCurrentItem(t);
     on_objectTree_itemClicked(t,0);
-    UpdateGeometry();
+    //UpdateGeometry();
     ui->addObject->setText("Add "+ ui->shapesList->currentText());
 
 }
@@ -1089,6 +1088,7 @@ void Simple::on_duplicate_clicked()
                     }
                 }
             }
+            UpdateGeometry();
 
         }
 
diff --git a/SimpleDetectorConstruction.cpp b/SimpleDetectorConstruction.cpp
index 6c551e1..417dc31 100644
--- a/SimpleDetectorConstruction.cpp
+++ b/SimpleDetectorConstruction.cpp
@@ -191,7 +191,7 @@ G4VPhysicalVolume* SimpleDetectorConstruction::Construct()
             if(magFieldChanged==false)
                 magFieldChanged=obj->magFieldChanged();
             Draw(obj);
-            if(ii<100)
+            //if(ii<100)
                 print(obj);
         }
         if(magFieldChanged) // do this only if magnetic field changed