diff --git a/main.cpp b/main.cpp
index 2dc33e0..b407b8c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -17,8 +17,7 @@
 // Copyright 2017-2021 Elliott H. Liggett
 
 // Smart pointer to log file
-QScopedPointer<QFile>   m_logFile;
-QMutex logMutex;
+QScopedPointer<QFile>   logFile;
 bool debugMode=false;
 
 #ifdef BUILD_WFSERVER
@@ -161,9 +160,9 @@ int main(int argc, char *argv[])
     }
 
     // Set the logging file before doing anything else.
-    m_logFile.reset(new QFile(logFilename));
+    logFile.reset(new QFile(logFilename));
     // Open the file logging
-    m_logFile.data()->open(QFile::WriteOnly | QFile::Truncate | QFile::Text);
+    logFile.data()->open(QFile::WriteOnly | QFile::Truncate | QFile::Text);
     // Set handler
     qInstallMessageHandler(messageHandler);
 
@@ -197,8 +196,9 @@ void messageHandler(QtMsgType type, const QMessageLogContext& context, const QSt
     {
         return;
     }
-    QMutexLocker locker(&logMutex);
-    QTextStream out(m_logFile.data());
+    static QMutex mutex;
+    QMutexLocker locker(&mutex);
+    QTextStream out(logFile.data());
 
     // Write the date of recording
     out << QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss.zzz ");
diff --git a/wfview.vcxproj b/wfview.vcxproj
index bdf7596..8149bf0 100644
--- a/wfview.vcxproj
+++ b/wfview.vcxproj
@@ -57,7 +57,7 @@
       <ExceptionHandling>Sync</ExceptionHandling>
       <ObjectFileName>release\</ObjectFileName>
       <Optimization>MaxSpeed</Optimization>
-      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION="1.2e";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX="/usr/local";GITSHORT="11c0973";HOST="wfview.org";UNAME="build";NDEBUG;QT_NO_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION="1.2e";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX="/usr/local";GITSHORT="129348c";HOST="wfview.org";UNAME="build";NDEBUG;QT_NO_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PreprocessToFile>false</PreprocessToFile>
       <ProgramDataBaseFileName></ProgramDataBaseFileName>
       <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
@@ -85,7 +85,7 @@
       <WarningLevel>0</WarningLevel>
     </Midl>
     <ResourceCompile>
-      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION=\"1.2e\";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX=\"/usr/local\";GITSHORT=\"11c0973\";HOST=\"wfview.org\";UNAME=\"build\";NDEBUG;QT_NO_DEBUG;QT_MULTIMEDIA_LIB;QT_PRINTSUPPORT_LIB;QT_WIDGETS_LIB;QT_GUI_LIB;QT_SERIALPORT_LIB;QT_NETWORK_LIB;QT_CORE_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION=\"1.2e\";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX=\"/usr/local\";GITSHORT=\"129348c\";HOST=\"wfview.org\";UNAME=\"build\";NDEBUG;QT_NO_DEBUG;QT_MULTIMEDIA_LIB;QT_PRINTSUPPORT_LIB;QT_WIDGETS_LIB;QT_GUI_LIB;QT_SERIALPORT_LIB;QT_NETWORK_LIB;QT_CORE_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ResourceCompile>
   <QtMoc><CompilerFlavor>msvc</CompilerFlavor><Include>./$(Configuration)/moc_predefs.h</Include><ExecutionDescription>Moc'ing %(Identity)...</ExecutionDescription><DynamicSource>output</DynamicSource><QtMocDir>$(Configuration)</QtMocDir><QtMocFileName>moc_%(Filename).cpp</QtMocFileName></QtMoc><QtRcc><Compression>default</Compression><ExecutionDescription>Rcc'ing %(Identity)...</ExecutionDescription><QtRccDir>$(Configuration)</QtRccDir><QtRccFileName>qrc_%(Filename).cpp</QtRccFileName></QtRcc><QtUic><ExecutionDescription>Uic'ing %(Identity)...</ExecutionDescription><QtUicDir>$(ProjectDir)</QtUicDir><QtUicFileName>ui_%(Filename).h</QtUicFileName></QtUic></ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
@@ -99,7 +99,7 @@
       <ExceptionHandling>Sync</ExceptionHandling>
       <ObjectFileName>debug\</ObjectFileName>
       <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION="1.2e";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX="/usr/local";GITSHORT="11c0973";HOST="wfview.org";UNAME="build";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION="1.2e";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX="/usr/local";GITSHORT="129348c";HOST="wfview.org";UNAME="build";%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <PreprocessToFile>false</PreprocessToFile>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <SuppressStartupBanner>true</SuppressStartupBanner>
@@ -124,7 +124,7 @@
       <WarningLevel>0</WarningLevel>
     </Midl>
     <ResourceCompile>
-      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION=\"1.2e\";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX=\"/usr/local\";GITSHORT=\"11c0973\";HOST=\"wfview.org\";UNAME=\"build\";QT_MULTIMEDIA_LIB;QT_PRINTSUPPORT_LIB;QT_WIDGETS_LIB;QT_GUI_LIB;QT_SERIALPORT_LIB;QT_NETWORK_LIB;QT_CORE_LIB;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_WINDOWS;UNICODE;_UNICODE;WIN32;_ENABLE_EXTENDED_ALIGNED_STORAGE;WFVIEW_VERSION=\"1.2e\";BUILD_WFVIEW;__WINDOWS_WASAPI__;QT_DEPRECATED_WARNINGS;QCUSTOMPLOT_COMPILE_LIBRARY;USE_SSE;USE_SSE2;OUTSIDE_SPEEX;RANDOM_PREFIX=wf;EIGEN_MPL2_ONLY;EIGEN_DONT_VECTORIZE;EIGEN_VECTORIZE_SSE3;PREFIX=\"/usr/local\";GITSHORT=\"129348c\";HOST=\"wfview.org\";UNAME=\"build\";QT_MULTIMEDIA_LIB;QT_PRINTSUPPORT_LIB;QT_WIDGETS_LIB;QT_GUI_LIB;QT_SERIALPORT_LIB;QT_NETWORK_LIB;QT_CORE_LIB;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ResourceCompile>
   <QtMoc><CompilerFlavor>msvc</CompilerFlavor><Include>./$(Configuration)/moc_predefs.h</Include><ExecutionDescription>Moc'ing %(Identity)...</ExecutionDescription><DynamicSource>output</DynamicSource><QtMocDir>$(Configuration)</QtMocDir><QtMocFileName>moc_%(Filename).cpp</QtMocFileName></QtMoc><QtRcc><Compression>default</Compression><ExecutionDescription>Rcc'ing %(Identity)...</ExecutionDescription><QtRccDir>$(Configuration)</QtRccDir><QtRccFileName>qrc_%(Filename).cpp</QtRccFileName></QtRcc><QtUic><ExecutionDescription>Uic'ing %(Identity)...</ExecutionDescription><QtUicDir>$(ProjectDir)</QtUicDir><QtUicFileName>ui_%(Filename).h</QtUicFileName></QtUic></ItemDefinitionGroup>
   <ItemGroup>