Index: trunk/FACT++/gui/MainWindow.cc
===================================================================
--- trunk/FACT++/gui/MainWindow.cc	(revision 11689)
+++ trunk/FACT++/gui/MainWindow.cc	(revision 11691)
@@ -520,4 +520,34 @@
 }
 
+void MainWindow::on_fFadIntIntensity_valueChanged(int val)
+{
+    Dim::SendCommand("SET_INTENSITY_LPINT", uint16_t(val));
+}
+
+void MainWindow::on_fFadExtIntensity_valueChanged(int val)
+{
+    Dim::SendCommand("SET_INTENSITY_LPEXT", uint16_t(val));
+}
+
+void MainWindow::on_fFadLpIntGroup1_stateChanged(int b)
+{
+    Dim::SendCommand("FTM_CONTROL/ENABLE_GROUP1_LPINT", uint8_t(b));
+}
+
+void MainWindow::on_fFadLpExtGroup1_stateChanged(int b)
+{
+    Dim::SendCommand("FTM_CONTROL/ENABLE_GROUP1_LPEXT", uint8_t(b));
+}
+
+void MainWindow::on_fFadLpIntGroup2_stateChanged(int b)
+{
+    Dim::SendCommand("FTM_CONTROL/ENABLE_GROUP2_LPINT", uint8_t(b));
+}
+
+void MainWindow::on_fFadLpExtGroup2_stateChanged(int b)
+{
+    Dim::SendCommand("FTM_CONTROL/ENABLE_GROUP2_LPEXT", uint8_t(b));
+}
+
 void MainWindow::on_fChatSend_clicked()
 {
Index: trunk/FACT++/gui/MainWindow.h
===================================================================
--- trunk/FACT++/gui/MainWindow.h	(revision 11689)
+++ trunk/FACT++/gui/MainWindow.h	(revision 11691)
@@ -141,4 +141,11 @@
     void on_fClockCondFreq_activated(int);
 
+    void on_fFadIntIntensity_valueChanged(int);
+    void on_fFadExtIntensity_valueChanged(int);
+    void on_fFadLpIntGroup1_stateChanged(int);
+    void on_fFadLpExtGroup1_stateChanged(int);
+    void on_fFadLpIntGroup2_stateChanged(int);
+    void on_fFadLpExtGroup2_stateChanged(int);
+
     // Tab: FTUs
     void slot_fFtuLED_clicked();