diff --git a/idd/LGIddHelper/CConfigWindow.cpp b/idd/LGIddHelper/CConfigWindow.cpp
index 9f9256b6..8e20331c 100644
--- a/idd/LGIddHelper/CConfigWindow.cpp
+++ b/idd/LGIddHelper/CConfigWindow.cpp
@@ -11,28 +11,65 @@ bool CConfigWindow::registerClass()
   WNDCLASSEX wx = {};
   populateWindowClass(wx);
   wx.hIconSm = wx.hIcon = LoadIcon(hInstance, IDI_APPLICATION);
+  wx.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
   wx.lpszClassName = L"LookingGlassIddConfig";
 
   s_atom = RegisterClassEx(&wx);
   return s_atom;
 }
 
-CConfigWindow::CConfigWindow()
+CConfigWindow::CConfigWindow() : m_scale(1)
 {
   if (!CreateWindowEx(0, MAKEINTATOM(s_atom), L"Looking Glass IDD Configuration",
-    WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN, CW_USEDEFAULT, CW_USEDEFAULT, 300, 200,
+    WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN, CW_USEDEFAULT, CW_USEDEFAULT, 500, 400,
     NULL, NULL, hInstance, this))
   {
     DEBUG_ERROR_HR(GetLastError(), "Failed to create window");
   }
 
+  m_scale = GetDpiForWindow(m_hwnd) / 96.0;
   m_version.reset(new CStaticWidget(L"Looking Glass IDD " LG_VERSION_STR, WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE, m_hwnd));
+  updateFont();
+}
+
+void CConfigWindow::updateFont()
+{
+  NONCLIENTMETRICS ncmMetrics = { sizeof(NONCLIENTMETRICS) };
+  UINT dpi = GetDpiForWindow(m_hwnd);
+  if (!SystemParametersInfoForDpi(SPI_GETNONCLIENTMETRICS, sizeof ncmMetrics, &ncmMetrics, 0, dpi))
+  {
+    DEBUG_ERROR_HR(GetLastError(), "SystemParametersInfoForDpi(SPI_GETNONCLIENTMETRICS)");
+    return;
+  }
+
+  m_font.Attach(CreateFontIndirect(&ncmMetrics.lfMessageFont));
+  if (!m_font.IsValid())
+  {
+    DEBUG_ERROR_HR(GetLastError(), "CreateFontIndirect(lfMessageFont)");
+    return;
+  }
+
+  for (HWND child : std::initializer_list<HWND>({ *m_version }))
+    SendMessage(child, WM_SETFONT, (WPARAM)m_font.Get(), 1);
 }
 
 LRESULT CConfigWindow::handleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
   switch (uMsg)
   {
+  case WM_SIZE:
+    return onResize(LOWORD(lParam), HIWORD(lParam));
+  case WM_DPICHANGED:
+  {
+    LPRECT lpBox = (LPRECT)lParam;
+    m_scale = LOWORD(wParam) / 96.0;
+    updateFont();
+    SetWindowPos(m_hwnd, NULL, lpBox->left, lpBox->top, lpBox->right - lpBox->left,
+      lpBox->bottom - lpBox->top, SWP_NOZORDER | SWP_NOACTIVATE);
+    onResize(lpBox->right - lpBox->left, lpBox->bottom - lpBox->top);
+    RedrawWindow(m_hwnd, NULL, NULL, RDW_ERASE | RDW_INVALIDATE | RDW_ALLCHILDREN);
+    return 0;
+  }
   default:
     return CWindow::handleMessage(uMsg, wParam, lParam);
   }
@@ -49,3 +86,10 @@ LRESULT CConfigWindow::onFinal()
     m_onDestroy();
   return CWindow::onFinal();
 }
+
+LRESULT CConfigWindow::onResize(DWORD width, DWORD height)
+{
+  WidgetPositioner pos(m_scale, width, height);
+  pos.pinTopLeftRight(*m_version, 12, 12, 12, 20);
+  return 0;
+}
diff --git a/idd/LGIddHelper/CConfigWindow.h b/idd/LGIddHelper/CConfigWindow.h
index 9665599c..b25cdb2b 100644
--- a/idd/LGIddHelper/CConfigWindow.h
+++ b/idd/LGIddHelper/CConfigWindow.h
@@ -3,6 +3,8 @@
 #include "CStaticWidget.h"
 #include <functional>
 #include <memory>
+#include <wrl.h>
+#include "UIHelpers.h"
 
 class CConfigWindow : public CWindow
 {
@@ -11,10 +13,15 @@ class CConfigWindow : public CWindow
   std::unique_ptr<CStaticWidget> m_version;
 
   std::function<void()> m_onDestroy;
+  double m_scale;
+  Microsoft::WRL::Wrappers::HandleT<FontTraits> m_font;
+
+  void updateFont();
 
   virtual LRESULT handleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam) override;
   virtual LRESULT onCreate() override;
   virtual LRESULT onFinal() override;
+  LRESULT onResize(DWORD width, DWORD height);
 
 public:
   CConfigWindow();
diff --git a/idd/LGIddHelper/CWidget.h b/idd/LGIddHelper/CWidget.h
index 28beed43..a50f5905 100644
--- a/idd/LGIddHelper/CWidget.h
+++ b/idd/LGIddHelper/CWidget.h
@@ -14,5 +14,5 @@ public:
   void destroy();
 
   HWND hwnd() { return m_hwnd; }
-  operator HWND() { return m_hwnd; }
+  operator HWND() const { return m_hwnd; }
 };
diff --git a/idd/LGIddHelper/LGIddHelper.vcxproj b/idd/LGIddHelper/LGIddHelper.vcxproj
index e90ea9ee..998c8f73 100644
--- a/idd/LGIddHelper/LGIddHelper.vcxproj
+++ b/idd/LGIddHelper/LGIddHelper.vcxproj
@@ -192,6 +192,7 @@ copy /Y "$(ProjectDir)VERSION" "$(SolutionDir)$(Platform)\$(Configuration)\LGIdd
     <ClInclude Include="CPipeClient.h" />
     <ClInclude Include="CStaticWidget.h" />
     <ClInclude Include="CWidget.h" />
+    <ClInclude Include="UIHelpers.h" />
     <ClInclude Include="CWindow.h" />
   </ItemGroup>
   <ItemGroup>
diff --git a/idd/LGIddHelper/LGIddHelper.vcxproj.filters b/idd/LGIddHelper/LGIddHelper.vcxproj.filters
index bebc45bc..b39d6583 100644
--- a/idd/LGIddHelper/LGIddHelper.vcxproj.filters
+++ b/idd/LGIddHelper/LGIddHelper.vcxproj.filters
@@ -29,6 +29,16 @@
     <ClCompile Include="CNotifyWindow.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)LGCommon\*.cpp" />
+    <ClCompile Include="CConfigWindow.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="CStaticWidget.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="CWidget.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <CLInclude Include="$(SolutionDir)LGCommon\*.h" />
@@ -43,6 +53,20 @@
     <ClInclude Include="CNotifyWindow.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <CLInclude Include="$(SolutionDir)LGCommon\*.h" />
+    <CLInclude Include="$(SolutionDir)LGCommon\*.h" />
+    <ClInclude Include="CConfigWindow.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="CStaticWidget.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="CWidget.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="UIHelpers.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/idd/LGIddHelper/UIHelpers.h b/idd/LGIddHelper/UIHelpers.h
new file mode 100644
index 00000000..548be834
--- /dev/null
+++ b/idd/LGIddHelper/UIHelpers.h
@@ -0,0 +1,49 @@
+#pragma once
+#include <windows.h>
+
+struct FontTraits
+{
+  typedef HFONT Type;
+  inline static bool Close(Type h) { return DeleteObject(h); }
+  inline static Type GetInvalidValue() { return nullptr; }
+};
+
+class WidgetPositioner
+{
+  HDWP hdwp;
+  double m_scale;
+  DWORD width, height;
+  inline int scale(int value) { return (int)round(value * m_scale); }
+
+public:
+  WidgetPositioner(double scale, DWORD width, DWORD height) :
+    m_scale(scale), width(width), height(height),
+    hdwp(BeginDeferWindowPos(10)) {}
+
+  ~WidgetPositioner() { EndDeferWindowPos(hdwp); }
+
+  void move(HWND child, int x, int y, int cx, int cy)
+  {
+    hdwp = DeferWindowPos(hdwp, child, nullptr, x, y, cx, cy, SWP_NOACTIVATE | SWP_NOZORDER);
+  }
+
+  void pinTopLeft(HWND child, int x, int y, int cx, int cy)
+  {
+    move(child, scale(x), scale(y), scale(cx), scale(cy));
+  }
+
+  void pinTopRight(HWND child, int x, int y, int cx, int cy)
+  {
+    move(child, scale(x), scale(y), width - scale(cx), scale(cy));
+  }
+
+  void pinTopLeftRight(HWND child, int x, int y, int rx, int cy)
+  {
+    move(child, scale(x), scale(y), width - scale(rx + x), scale(cy));
+  }
+
+  void pinLeftTopBottom(HWND child, int x, int y, int cx, int by)
+  {
+    move(child, scale(x), scale(y), cx, height - scale(y + by));
+  }
+};