diff --git a/FSW-qt/Makefile b/FSW-qt/Makefile
--- a/FSW-qt/Makefile
+++ b/FSW-qt/Makefile
@@ -1,6 +1,6 @@
 #############################################################################
 # Makefile for building: bin/fsw
-# Generated by qmake (2.01a) (Qt 4.8.6) on: Thu May 29 09:32:56 2014
+# Generated by qmake (2.01a) (Qt 4.8.6) on: Tue Jun 10 20:58:59 2014
 # Project:  fsw-qt.pro
 # Template: app
 # Command: /usr/bin/qmake-qt4 -spec /usr/lib64/qt4/mkspecs/linux-g++ -o Makefile fsw-qt.pro
@@ -10,7 +10,7 @@
 
 CC            = sparc-rtems-gcc
 CXX           = sparc-rtems-g++
-DEFINES       = -DSW_VERSION_N1=1 -DSW_VERSION_N2=0 -DSW_VERSION_N3=0 -DSW_VERSION_N4=8 -DPRINT_MESSAGES_ON_CONSOLE -DDEBUG_MESSAGES
+DEFINES       = -DSW_VERSION_N1=1 -DSW_VERSION_N2=0 -DSW_VERSION_N3=0 -DSW_VERSION_N4=8 -DPRINT_MESSAGES_ON_CONSOLE
 CFLAGS        = -pipe -O3 -Wall $(DEFINES)
 CXXFLAGS      = -pipe -O3 -Wall $(DEFINES)
 INCPATH       = -I/usr/lib64/qt4/mkspecs/linux-g++ -I. -I../src -I../header -I../header/processing -I../src/LFR_basic-parameters
diff --git a/FSW-qt/fsw-qt.pro b/FSW-qt/fsw-qt.pro
--- a/FSW-qt/fsw-qt.pro
+++ b/FSW-qt/fsw-qt.pro
@@ -1,7 +1,7 @@
 TEMPLATE = app
 # CONFIG += console v8 sim
 # CONFIG options = verbose *** boot_messages *** debug_messages *** cpu_usage_report *** stack_report *** vhdl_dev *** debug_tch
-CONFIG += console verbose debug_messages
+CONFIG += console verbose
 CONFIG -= qt
 
 include(./sparc.pri)
diff --git a/FSW-qt/fsw-qt.pro.user b/FSW-qt/fsw-qt.pro.user
--- a/FSW-qt/fsw-qt.pro.user
+++ b/FSW-qt/fsw-qt.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 3.0.1, 2014-05-29T15:54:19. -->
+<!-- Written by QtCreator 3.0.1, 2014-06-10T21:00:41. -->
 <qtcreator>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
@@ -51,9 +51,9 @@
  <data>
   <variable>ProjectExplorer.Project.Target.0</variable>
   <valuemap type="QVariantMap">
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop-Qt 4.8.2 in PATH (System)</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop-Qt 4.8.2 in PATH (System)</value>
-   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{5289e843-9ef2-45ce-88c6-ad27d8e08def}</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop-Qt 4.8.3 in PATH (System)</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop-Qt 4.8.3 in PATH (System)</value>
+   <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{be73cf6a-f9d8-4d5a-8adf-adc2d83e2e44}</value>
    <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
@@ -192,7 +192,7 @@
  </data>
  <data>
   <variable>ProjectExplorer.Project.Updater.EnvironmentId</variable>
-  <value type="QByteArray">{2e58a81f-9962-4bba-ae6b-760177f0656c}</value>
+  <value type="QByteArray">{cdbf9cdc-1e84-406e-889b-c4feef49e75c}</value>
  </data>
  <data>
   <variable>ProjectExplorer.Project.Updater.FileVersion</variable>
diff --git a/src/tc_handler.c b/src/tc_handler.c
--- a/src/tc_handler.c
+++ b/src/tc_handler.c
@@ -532,8 +532,8 @@ int enter_mode( unsigned char mode, unsi
 #endif
         status = restart_science_tasks( mode );
         launch_waveform_picker( mode, transitionCoarseTime );
-        launch_spectral_matrix( );
-//        launch_spectral_matrix_simu( );
+//        launch_spectral_matrix( );
+        launch_spectral_matrix_simu( );
     }
     else if ( mode == LFR_MODE_STANDBY )
     {