diff --git a/src/filterbankwidget.cpp b/src/filterbankwidget.cpp
index e3e9790..aafa6fb 100644
--- a/src/filterbankwidget.cpp
+++ b/src/filterbankwidget.cpp
@@ -10,10 +10,10 @@ FilterBankWidget::FilterBankWidget(QWidget *parent)
     layout->setAlignment(Qt::AlignHCenter);
     layout->setContentsMargins(0, 2, 0, 2);
     layout->setSpacing(0);
-    this->setStyleSheet("border: 1px solid #5a4855;"
+    this->setStyleSheet("border: 2px solid #5a4855;"
                 "margin: 0px;"
-                "margin-top: 2px;"
-                "margin-bottom: 2px;"
+                "margin-top: 3px;"
+                "margin-bottom: 3px;"
                 "background-color: #383034;"
                 );
     for (int i = 0; i < 13; i++) {
@@ -25,8 +25,23 @@ FilterBankWidget::FilterBankWidget(QWidget *parent)
     QVBoxLayout *master = new QVBoxLayout;
     fb[0]->setRange(0, 500);
     m_bypass = new QCheckBox;
-    connect(m_bypass, SIGNAL(stateChanged(int)), this, SLOT(bypassChanged(int)));
     master->addWidget(m_bypass);
+    m_bypass->setText("Bypass");
+    m_bypass->setStyleSheet("QCheckBox { border: 2px solid #2a0825;"
+                "text-align: left top;"
+                "margin: 0px;"
+                "background-color: #885074;"
+                "font-size: 7px;}"
+                "QCheckBox::indicator { subcontrol-position: right top;"
+                "width: 30px;"
+                "height: 30px;"
+                "background-color: gray;"
+                "border-radius: 15px;"
+                "border-style: solid;"
+                "border-width: 1px;"
+                "border-color: white white black black;"
+                );
+    connect(m_bypass, SIGNAL(stateChanged(int)), this, SLOT(bypassChanged(int)));
     master->addWidget(fb[0]);
     layout->addLayout(master);
     for (int i = 1; i < 13;) {
diff --git a/src/libremediaserver-audio-gui.cpp b/src/libremediaserver-audio-gui.cpp
index b769679..22f673c 100644
--- a/src/libremediaserver-audio-gui.cpp
+++ b/src/libremediaserver-audio-gui.cpp
@@ -35,7 +35,7 @@ libreMediaServerAudioUi::libreMediaServerAudioUi(QWidget *parent)
     topWidget->setContentsMargins(0, 0, 0, 0);
     addDockWidget(Qt::TopDockWidgetArea, topWidget);
     connect(ui.actionLaunch_OLA_Setup, SIGNAL(triggered()), this, SLOT(olasetup()));
-    this->setContentsMargins(5, 5, 5, 5);
+    this->setContentsMargins(3, 3, 3, 3);
     this->setStyleSheet(
                 "color: white;"
                 "background-color: #4f4048;"
diff --git a/src/miniaudioengine.cpp b/src/miniaudioengine.cpp
index adce7ac..888163b 100644
--- a/src/miniaudioengine.cpp
+++ b/src/miniaudioengine.cpp
@@ -165,6 +165,15 @@ ma_result MiniAudioEngine::setNodeGraph(int id) {
         result = this->createFilterBank(id, i);
         i++;
     }
+    //ma_node_graph *ng = ma_engine_get_node_graph(&m_engine[id]);
+    //ma_node *endpoint = ma_engine_get_endpoint(&m_engine[id]);
+    for (uint i = 0; i < m_layersQty; i++) {
+        result = ma_node_attach_output_bus(&m_filterBank[0][i].output, 0, &m_filterBank[1][i].output, 0);
+        if (result != MA_SUCCESS) {
+            cout << "ERROR " << result << ": Failed to attach aux send." << endl;
+            //return result;
+        }
+    }
     return (result);
 }