diff --git a/include/vsgQt/Viewer.h b/include/vsgQt/Viewer.h
index b657fc7..a8eb092 100644
--- a/include/vsgQt/Viewer.h
+++ b/include/vsgQt/Viewer.h
@@ -24,15 +24,13 @@ namespace vsgQt
     // forward declare
     class Window;
 
-
     class VSGQT_DECLSPEC Viewer : public vsg::Inherit<vsg::Viewer, Viewer>
     {
     public:
-
         /// Create Viewer.
         /// If msecTimerInterval is > 0 then call setInterval(msecTimerInterval) to set up QTime to call Viewer::render() at this interval,
-        /// otherwise the redraw is left application to call Viewer::render() when required, call Viewer::setInverval() to set up the timer, 
-        /// or to call the underlying vsg::Viewer methods for rendering a framne within the application when the viewer needs to redraw a frame. 
+        /// otherwise the redraw is left application to call Viewer::render() when required, call Viewer::setInverval() to set up the timer,
+        /// or to call the underlying vsg::Viewer methods for rendering a framne within the application when the viewer needs to redraw a frame.
         Viewer(int msecTimerInterval = 0);
 
         QTimer timer;
@@ -51,7 +49,6 @@ namespace vsgQt
 
         /// set the QTimer interval in milliseconds, this controls how often the Viewer::render() is called
         void setInterval(int msecTimerInterval);
-
     };
 
 } // namespace vsgQt
diff --git a/include/vsgQt/Window.h b/include/vsgQt/Window.h
index dd8ccb3..08b8b21 100644
--- a/include/vsgQt/Window.h
+++ b/include/vsgQt/Window.h
@@ -47,7 +47,6 @@ namespace vsgQt
         virtual void initializeWindow();
 
     protected:
-
         void cleanup();
 
         bool event(QEvent* e) override;
diff --git a/src/vsgQt/KeyboardMap.cpp b/src/vsgQt/KeyboardMap.cpp
index afbb30b..a3fc3c6 100644
--- a/src/vsgQt/KeyboardMap.cpp
+++ b/src/vsgQt/KeyboardMap.cpp
@@ -199,13 +199,12 @@ bool KeyboardMap::getKeySymbol(const QKeyEvent* e, vsg::KeySymbol& keySymbol, vs
     else
     {
         keySymbol = vsg::KeySymbol(e->key());
-        if (keySymbol>='A' && keySymbol<='Z') keySymbol = vsg::KeySymbol(int(keySymbol) + int('a'-'A'));
+        if (keySymbol >= 'A' && keySymbol <= 'Z') keySymbol = vsg::KeySymbol(int(keySymbol) + int('a' - 'A'));
 
         modifiedKeySymbol = vsg::KeySymbol(*(e->text().toLatin1().data()));
 
         // std::cout<<"KeyboardMap::getKeySymbol() NOT found in map, keySymbol = "<<keySymbol<<" "<<char(keySymbol)<< ", modifiedKeySymbol = "<<modifiedKeySymbol<<" "<<char(modifiedKeySymbol)<<std::endl;
     }
 
-
     return true;
 }
diff --git a/src/vsgQt/Viewer.cpp b/src/vsgQt/Viewer.cpp
index 0329e1a..9e3b824 100644
--- a/src/vsgQt/Viewer.cpp
+++ b/src/vsgQt/Viewer.cpp
@@ -35,14 +35,12 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 
 using namespace vsgQt;
 
-
 Viewer::Viewer(int msecTimerInterval)
 {
     // set the default timer as 8ms.
     if (msecTimerInterval > 0) setInterval(msecTimerInterval);
 }
 
-
 bool Viewer::pollEvents(bool discardPreviousEvents)
 {
     if (discardPreviousEvents) _events.clear();
@@ -89,6 +87,6 @@ void Viewer::render(double simulationTime)
 void Viewer::setInterval(int msecTimerInterval)
 {
     timer.setInterval(msecTimerInterval);
-    timer.connect(&timer, &QTimer::timeout, [&](){ render(); } );
+    timer.connect(&timer, &QTimer::timeout, [&]() { render(); });
     timer.start();
 }
diff --git a/src/vsgQt/Window.cpp b/src/vsgQt/Window.cpp
index 2c17d35..83bf612 100644
--- a/src/vsgQt/Window.cpp
+++ b/src/vsgQt/Window.cpp
@@ -67,7 +67,7 @@ Window::Window(vsg::ref_ptr<vsg::WindowTraits> in_traits, QScreen* targetScreen)
     }
     else
     {
-        traits =vsg::WindowTraits::create();
+        traits = vsg::WindowTraits::create();
         traits->x = x();
         traits->y = y();
         traits->width = width();
@@ -86,7 +86,7 @@ Window::Window(vsg::ref_ptr<vsg::WindowTraits> in_traits, QWindow* parent) :
     }
     else
     {
-        traits =vsg::WindowTraits::create();
+        traits = vsg::WindowTraits::create();
         traits->x = x();
         traits->y = y();
         traits->width = width();
@@ -106,7 +106,7 @@ Window::Window(vsg::ref_ptr<vsgQt::Viewer> in_viewer, vsg::ref_ptr<vsg::WindowTr
     }
     else
     {
-        traits =vsg::WindowTraits::create();
+        traits = vsg::WindowTraits::create();
         traits->x = x();
         traits->y = y();
         traits->width = width();
@@ -126,7 +126,7 @@ Window::Window(vsg::ref_ptr<vsgQt::Viewer> in_viewer, vsg::ref_ptr<vsg::WindowTr
     }
     else
     {
-        traits =vsg::WindowTraits::create();
+        traits = vsg::WindowTraits::create();
         traits->x = x();
         traits->y = y();
         traits->width = width();
@@ -182,7 +182,6 @@ void Window::cleanup()
     viewer = {};
 }
 
-
 bool Window::event(QEvent* e)
 {
     switch (e->type())