diff --git a/UVAtlas/UVAtlas_2019_Win10.sln b/UVAtlas/UVAtlas_2019_Win10.sln
index 01b8c6c..c9247ec 100644
--- a/UVAtlas/UVAtlas_2019_Win10.sln
+++ b/UVAtlas/UVAtlas_2019_Win10.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 16
-VisualStudioVersion = 15.0.27703.2000
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29806.167
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "UVAtlas_2019_Win10", "UVAtlas_2019_Win10.vcxproj", "{10359E70-6A7F-4433-8EF1-B0FB688D830E}"
 EndProject
@@ -12,24 +12,30 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|x86 = Debug|x86
+		Debug|ARM64 = Debug|ARM64
 		Debug|x64 = Debug|x64
-		Release|x86 = Release|x86
+		Debug|x86 = Debug|x86
+		Release|ARM64 = Release|ARM64
 		Release|x64 = Release|x64
+		Release|x86 = Release|x86
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x86.ActiveCfg = Debug|Win32
-		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x86.Build.0 = Debug|Win32
-		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x86.Deploy.0 = Debug|Win32
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|ARM64.ActiveCfg = Debug|ARM64
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|ARM64.Build.0 = Debug|ARM64
 		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x64.ActiveCfg = Debug|x64
 		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x64.Build.0 = Debug|x64
 		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x64.Deploy.0 = Debug|x64
-		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x86.ActiveCfg = Release|Win32
-		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x86.Build.0 = Release|Win32
-		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x86.Deploy.0 = Release|Win32
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x86.ActiveCfg = Debug|Win32
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x86.Build.0 = Debug|Win32
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Debug|x86.Deploy.0 = Debug|Win32
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|ARM64.ActiveCfg = Release|ARM64
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|ARM64.Build.0 = Release|ARM64
 		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x64.ActiveCfg = Release|x64
 		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x64.Build.0 = Release|x64
 		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x64.Deploy.0 = Release|x64
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x86.ActiveCfg = Release|Win32
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x86.Build.0 = Release|Win32
+		{10359E70-6A7F-4433-8EF1-B0FB688D830E}.Release|x86.Deploy.0 = Release|Win32
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
diff --git a/UVAtlas/UVAtlas_2019_Win10.vcxproj b/UVAtlas/UVAtlas_2019_Win10.vcxproj
index 127ad45..782aebd 100644
--- a/UVAtlas/UVAtlas_2019_Win10.vcxproj
+++ b/UVAtlas/UVAtlas_2019_Win10.vcxproj
@@ -1,6 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|ARM64">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
@@ -9,6 +13,10 @@
       <Configuration>Debug</Configuration>
       <Platform>x64</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM64">
+      <Configuration>Release</Configuration>
+      <Platform>ARM64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
@@ -67,8 +75,10 @@
     <ClCompile Include="isochart\UVAtlas.cpp">
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
       <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|x64'">Create</PrecompiledHeader>
+      <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">Create</PrecompiledHeader>
     </ClCompile>
     <ClCompile Include="isochart\UVAtlasRepacker.cpp" />
     <ClCompile Include="isochart\vertiter.cpp" />
@@ -96,6 +106,12 @@
     <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -108,6 +124,12 @@
     <PlatformToolset>v142</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
@@ -117,12 +139,18 @@
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <OutDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</OutDir>
@@ -134,6 +162,11 @@
     <IntDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</IntDir>
     <TargetName>UVAtlas</TargetName>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <OutDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</OutDir>
+    <IntDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</IntDir>
+    <TargetName>UVAtlas</TargetName>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <OutDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</OutDir>
     <IntDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</IntDir>
@@ -144,6 +177,11 @@
     <IntDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</IntDir>
     <TargetName>UVAtlas</TargetName>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+    <OutDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</OutDir>
+    <IntDir>Bin\Desktop_2019_Win10\$(Platform)\$(Configuration)\</IntDir>
+    <TargetName>UVAtlas</TargetName>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PrecompiledHeader>Use</PrecompiledHeader>
@@ -187,6 +225,27 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+    <ClCompile>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <WarningLevel>EnableAllWarnings</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>_WIN32_WINNT=0x0601;WIN32;_DEBUG;_LIB;_CRT_STDIO_ARBITRARY_WIDE_SPECIFIERS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <FloatingPointModel>Fast</FloatingPointModel>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <AdditionalIncludeDirectories>$(ProjectDir);$(ProjectDir)Inc;$(ProjectDir)geodesics;$(ProjectDir)isochart;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalOptions>/Zc:__cplusplus /Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <SupportJustMyCode>false</SupportJustMyCode>
+      <OpenMPSupport>true</OpenMPSupport>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>EnableAllWarnings</WarningLevel>
@@ -232,6 +291,28 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+    <ClCompile>
+      <WarningLevel>EnableAllWarnings</WarningLevel>
+      <PrecompiledHeader>Use</PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <PreprocessorDefinitions>_WIN32_WINNT=0x0601;WIN32;NDEBUG;_LIB;_CRT_STDIO_ARBITRARY_WIDE_SPECIFIERS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <FloatingPointModel>Fast</FloatingPointModel>
+      <PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
+      <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+      <AdditionalIncludeDirectories>$(ProjectDir);$(ProjectDir)Inc;$(ProjectDir)geodesics;$(ProjectDir)isochart;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <SDLCheck>true</SDLCheck>
+      <ConformanceMode>true</ConformanceMode>
+      <AdditionalOptions>/Zc:__cplusplus /Zc:twoPhase- %(AdditionalOptions)</AdditionalOptions>
+      <OpenMPSupport>true</OpenMPSupport>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>