diff --git a/re/sniffer/sniffermodel.cpp b/re/sniffer/sniffermodel.cpp
index 87a2422..c7353f6 100644
--- a/re/sniffer/sniffermodel.cpp
+++ b/re/sniffer/sniffermodel.cpp
@@ -65,8 +65,10 @@ QVariant SnifferModel::data(const QModelIndex &index, int role) const
             {
                 case tc::DELTA:
                     return QString::number(item->getDelta(), 'f');
+                case tc::FREQUENCY:
+                    return QString("%1 hz").arg(qRound(1.00 / item->getDelta()));
                 case tc::ID:
-                    return QString("%1").arg(item->getId(), 5, 16, QLatin1Char(' ')).toUpper();
+                    return "0x" + QString("%1").arg(item->getId(), 5, 16, QLatin1Char(' ')).toUpper();
                 default:
                     break;
             }
@@ -148,6 +150,8 @@ QVariant SnifferModel::headerData(int section, Qt::Orientation orientation, int
         {
             case tc::DELTA:
                 return QString("Delta");
+            case tc::FREQUENCY:
+                return QString("Delta");
             case tc::ID:
                 return QString("ID");
             default:
diff --git a/re/sniffer/snifferwindow.cpp b/re/sniffer/snifferwindow.cpp
index 13e1d05..e0ecfb8 100644
--- a/re/sniffer/snifferwindow.cpp
+++ b/re/sniffer/snifferwindow.cpp
@@ -82,15 +82,16 @@ void SnifferWindow::readSettings()
         resize(settings.value("Sniffer/WindowSize", QSize(1100, 750)).toSize());
         move(Utility::constrainedWindowPos(settings.value("Sniffer/WindowPos", QPoint(50, 50)).toPoint()));
         ui->treeView->setColumnWidth(0, settings.value("Sniffer/DeltaColumn", 110).toUInt());
-        ui->treeView->setColumnWidth(1, settings.value("Sniffer/IDColumn", 70).toUInt());
-        ui->treeView->setColumnWidth(2, settings.value("Sniffer/Data0Column", 92).toUInt());
-        ui->treeView->setColumnWidth(3, settings.value("Sniffer/Data1Column", 92).toUInt());
-        ui->treeView->setColumnWidth(4, settings.value("Sniffer/Data2Column", 92).toUInt());
-        ui->treeView->setColumnWidth(5, settings.value("Sniffer/Data3Column", 92).toUInt());
-        ui->treeView->setColumnWidth(6, settings.value("Sniffer/Data4Column", 92).toUInt());
-        ui->treeView->setColumnWidth(7, settings.value("Sniffer/Data5Column", 92).toUInt());
-        ui->treeView->setColumnWidth(8, settings.value("Sniffer/Data6Column", 92).toUInt());
-        ui->treeView->setColumnWidth(9, settings.value("Sniffer/Data7Column", 92).toUInt());
+        ui->treeView->setColumnWidth(1, settings.value("Sniffer/FrequencyColumn", 110).toUInt());
+        ui->treeView->setColumnWidth(2, settings.value("Sniffer/IDColumn", 70).toUInt());
+        ui->treeView->setColumnWidth(3, settings.value("Sniffer/Data0Column", 92).toUInt());
+        ui->treeView->setColumnWidth(4, settings.value("Sniffer/Data1Column", 92).toUInt());
+        ui->treeView->setColumnWidth(5, settings.value("Sniffer/Data2Column", 92).toUInt());
+        ui->treeView->setColumnWidth(6, settings.value("Sniffer/Data3Column", 92).toUInt());
+        ui->treeView->setColumnWidth(7, settings.value("Sniffer/Data4Column", 92).toUInt());
+        ui->treeView->setColumnWidth(8, settings.value("Sniffer/Data5Column", 92).toUInt());
+        ui->treeView->setColumnWidth(9, settings.value("Sniffer/Data6Column", 92).toUInt());
+        ui->treeView->setColumnWidth(10, settings.value("Sniffer/Data7Column", 92).toUInt());
     }
 }
 
@@ -103,15 +104,16 @@ void SnifferWindow::writeSettings()
         settings.setValue("Sniffer/WindowSize", size());
         settings.setValue("Sniffer/WindowPos", pos());
         settings.setValue("Sniffer/DeltaColumn", ui->treeView->columnWidth(0));
-        settings.setValue("Sniffer/IDColumn", ui->treeView->columnWidth(1));
-        settings.setValue("Sniffer/Data0Column", ui->treeView->columnWidth(2));
-        settings.setValue("Sniffer/Data1Column", ui->treeView->columnWidth(3));
-        settings.setValue("Sniffer/Data2Column", ui->treeView->columnWidth(4));
-        settings.setValue("Sniffer/Data3Column", ui->treeView->columnWidth(5));
-        settings.setValue("Sniffer/Data4Column", ui->treeView->columnWidth(6));
-        settings.setValue("Sniffer/Data5Column", ui->treeView->columnWidth(7));
-        settings.setValue("Sniffer/Data6Column", ui->treeView->columnWidth(8));
-        settings.setValue("Sniffer/Data7Column", ui->treeView->columnWidth(9));
+        settings.setValue("Sniffer/FrequencyColumn", ui->treeView->columnWidth(1));
+        settings.setValue("Sniffer/IDColumn", ui->treeView->columnWidth(2));
+        settings.setValue("Sniffer/Data0Column", ui->treeView->columnWidth(3));
+        settings.setValue("Sniffer/Data1Column", ui->treeView->columnWidth(4));
+        settings.setValue("Sniffer/Data2Column", ui->treeView->columnWidth(5));
+        settings.setValue("Sniffer/Data3Column", ui->treeView->columnWidth(6));
+        settings.setValue("Sniffer/Data4Column", ui->treeView->columnWidth(7));
+        settings.setValue("Sniffer/Data5Column", ui->treeView->columnWidth(8));
+        settings.setValue("Sniffer/Data6Column", ui->treeView->columnWidth(9));
+        settings.setValue("Sniffer/Data7Column", ui->treeView->columnWidth(10));
     }
 }
 
diff --git a/re/sniffer/snifferwindow.h b/re/sniffer/snifferwindow.h
index 3852761..ceab3f9 100644
--- a/re/sniffer/snifferwindow.h
+++ b/re/sniffer/snifferwindow.h
@@ -13,6 +13,7 @@ class snifferWindow;
 enum tc
 {
     DELTA = 0,
+    FREQUENCY,
     ID,
     DATA_0,
     DATA_1,