diff --git a/src/Create3SensorModel.cpp b/src/Create3SensorModel.cpp
index f6ab4d31..35187dae 100644
--- a/src/Create3SensorModel.cpp
+++ b/src/Create3SensorModel.cpp
@@ -191,110 +191,129 @@ void Create3SensorModel::populate()
 
 void Create3SensorModel::populateBump(unsigned int port)
 {
-
-    switch (port)
+    try
+    {
+        switch (port)
+        {
+        case 0:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Bump0, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
+            break;
+        case 1:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Bump1, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
+            break;
+        case 2:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Bump2, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
+            break;
+        case 3:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Bump3, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
+            break;
+        case 4:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Bump4, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
+            break;
+        default:
+            break;
+        }
+    }
+    catch (const std::exception &e)
     {
-    case 0:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Bump0, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
-        break;
-    case 1:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Bump1, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
-        break;
-    case 2:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Bump2, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
-        break;
-    case 3:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Bump3, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
-        break;
-    case 4:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Bump4, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Bump, port, true));
-        break;
-    default:
-        break;
+        std::cerr << 'Could not load bump sensor values\n' << e.what() << '\n';
     }
 }
 
 void Create3SensorModel::populateCliff(unsigned int port)
 {
-
-    switch (port)
+    try
     {
-    case 0:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Cliff0, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
-        break;
-    case 1:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Cliff1, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
-        break;
-    case 2:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Cliff2, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
-        break;
-    case 3:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::Cliff3, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
-        break;
+        switch (port)
+        {
+        case 0:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Cliff0, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
+            break;
+        case 1:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Cliff1, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
+            break;
+        case 2:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Cliff2, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
+            break;
+        case 3:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::Cliff3, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::Cliff, port, true));
+            break;
 
-    default:
-        break;
+        default:
+            break;
+        }
+    }
+    catch (const std::exception &e)
+    {
+        std::cerr << 'Could not load cliff sensor values\n' << e.what() << '\n';
     }
 }
 
 void Create3SensorModel::populateIR(unsigned int port)
 {
-    switch (port)
+    try
+    {
+        switch (port)
+        {
+        case 0:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::IR0, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
+            break;
+        case 1:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::IR1, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
+            break;
+        case 2:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::IR2, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
+            break;
+        case 3:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::IR3, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
+            break;
+        case 4:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::IR4, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
+            break;
+        case 5:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::IR5, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
+            break;
+        case 6:
+            appendRow(QList<QStandardItem *>()
+                      << new Create3SensorNameItem(Create3SensorModel::IR6, port)
+                      << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
+            break;
+        default:
+            break;
+        }
+    }
+    catch (const std::exception &e)
     {
-    case 0:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::IR0, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
-        break;
-    case 1:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::IR1, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
-        break;
-    case 2:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::IR2, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
-        break;
-    case 3:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::IR3, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
-        break;
-    case 4:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::IR4, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
-        break;
-    case 5:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::IR5, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
-        break;
-    case 6:
-        appendRow(QList<QStandardItem *>()
-                  << new Create3SensorNameItem(Create3SensorModel::IR6, port)
-                  << new Create3SensorValueItem<unsigned short>(Create3SensorModel::IR, port, true));
-        break;
-    default:
-        break;
+        std::cerr << 'Could not load IR sensor values\n' << e.what() << '\n';
     }
 }
diff --git a/src/Create3Widget.cpp b/src/Create3Widget.cpp
index 61ae6e99..97ea0479 100644
--- a/src/Create3Widget.cpp
+++ b/src/Create3Widget.cpp
@@ -39,9 +39,6 @@ Create3Widget::Create3Widget(Device *device, QWidget *parent)
     setStyleSheet("QScrollBar:vertical {border: 2px solid grey;background:grey ;width: 100px; margin: 22px 0 22px 0; } QScrollBar::handle:vertical { border: 2px solid grey;background: white; min-height: 20px; } QScrollBar::add-line:vertical { border: 2px solid grey;background: #32CC99; height: 20px; subcontrol-position: bottom; subcontrol-origin: margin; } QScrollBar::sub-line:vertical {border: 2px solid grey; background: #32CC99; height: 20px; subcontrol-position: top; subcontrol-origin: margin; } QScrollBar::up-arrow:vertical, QScrollBar::down-arrow:vertical { border: 2px solid grey;width: 3px; height: 3px; background: white; }QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {border: 2px solid grey; background: none;}");
     connect(ui->CreateConnectButton, SIGNAL(clicked()), SLOT(isConnected()));
     connect(ui->ResetServerButton, SIGNAL(clicked()), SLOT(resetServer()));
-    // ui->sensors->setModel(_model);
-    // ui->sensors->setItemDelegate(new Create3SensorItemDelegate(_model, this));
-    // connect(ui->testProgramComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(indexChanged(int)));
     connect(ui->Create3SensorListButton, SIGNAL(clicked()), SLOT(sensorList()));
     connect(ui->Create3ExampleProgramButton, SIGNAL(clicked()), SLOT(exampleList()));
 
@@ -195,7 +192,7 @@ int Create3Widget::create3Connect()
     int connected = 0;
     try
     {
-        connected = create3_connect_manual("192.168.125.1", 50051);
+        connected = create3_connect();
         qDebug() << "Create connected? " << connected;
     }
     catch (const std::exception &e)