diff --git a/CUE.NET.csproj b/CUE.NET.csproj
index 47c2c85..141a06d 100644
--- a/CUE.NET.csproj
+++ b/CUE.NET.csproj
@@ -9,8 +9,9 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>CUE.NET</RootNamespace>
     <AssemblyName>CUE.NET</AssemblyName>
-    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'">
     <DebugSymbols>true</DebugSymbols>
@@ -20,6 +21,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|AnyCPU'">
     <OutputPath>bin\</OutputPath>
@@ -29,6 +31,7 @@
     <PlatformTarget>AnyCPU</PlatformTarget>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
diff --git a/Devices/Keyboard/CorsairKeyboard.cs b/Devices/Keyboard/CorsairKeyboard.cs
index 7387038..597cc57 100644
--- a/Devices/Keyboard/CorsairKeyboard.cs
+++ b/Devices/Keyboard/CorsairKeyboard.cs
@@ -235,7 +235,7 @@ namespace CUE.NET.Devices.Keyboard
             IntPtr ptr = nativeLedPositions.pLedPosition;
             for (int i = 0; i < nativeLedPositions.numberOfLed; i++)
             {
-                _CorsairLedPosition ledPosition = Marshal.PtrToStructure<_CorsairLedPosition>(ptr);
+                _CorsairLedPosition ledPosition = (_CorsairLedPosition)Marshal.PtrToStructure(ptr, typeof(_CorsairLedPosition));
                 CorsairLed led = GetLed((int)ledPosition.ledId);
                 _keys.Add(ledPosition.ledId, new CorsairKey(ledPosition.ledId, led,
                     new RectangleF((float)ledPosition.left, (float)ledPosition.top, (float)ledPosition.width, (float)ledPosition.height)));
diff --git a/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/App.config b/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/App.config
index 8324aa6..d1428ad 100644
--- a/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/App.config
+++ b/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/App.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
     </startup>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/Example_AudioAnalyzer_full.csproj b/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/Example_AudioAnalyzer_full.csproj
index 7983309..6ba9d6d 100644
--- a/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/Example_AudioAnalyzer_full.csproj
+++ b/Examples/AudioAnalyzer/Example_AudioAnalyzer_full/Example_AudioAnalyzer_full.csproj
@@ -9,11 +9,12 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>Example_AudioAnalyzer_full</RootNamespace>
     <AssemblyName>Example_AudioAnalyzer_full</AssemblyName>
-    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <WarningLevel>4</WarningLevel>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <PlatformTarget>x86</PlatformTarget>
@@ -75,7 +76,9 @@
     <AppDesigner Include="Properties\" />
   </ItemGroup>
   <ItemGroup>
-    <None Include="App.config" />
+    <None Include="App.config">
+      <SubType>Designer</SubType>
+    </None>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\CUE.NET.csproj">
diff --git a/Examples/SimpleDevTest/App.config b/Examples/SimpleDevTest/App.config
index 8324aa6..d1428ad 100644
--- a/Examples/SimpleDevTest/App.config
+++ b/Examples/SimpleDevTest/App.config
@@ -1,6 +1,6 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
     <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5"/>
     </startup>
-</configuration>
\ No newline at end of file
+</configuration>
diff --git a/Examples/SimpleDevTest/SimpleDevTest.csproj b/Examples/SimpleDevTest/SimpleDevTest.csproj
index 76a2ca4..2649844 100644
--- a/Examples/SimpleDevTest/SimpleDevTest.csproj
+++ b/Examples/SimpleDevTest/SimpleDevTest.csproj
@@ -9,9 +9,10 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>SimpleDevTest</RootNamespace>
     <AssemblyName>SimpleDevTest</AssemblyName>
-    <TargetFrameworkVersion>v4.6</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
+    <TargetFrameworkProfile />
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'">
     <DebugSymbols>true</DebugSymbols>
@@ -49,7 +50,9 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
-    <None Include="App.config" />
+    <None Include="App.config">
+      <SubType>Designer</SubType>
+    </None>
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\CUE.NET.csproj">