diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a8bb1d1
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "EtchBendLines"]
+	path = EtchBendLines
+	url = https://git.nforge.net/aj/etchbendlines.git
diff --git a/EtchBendLines b/EtchBendLines
new file mode 160000
index 0000000..1e66f9d
--- /dev/null
+++ b/EtchBendLines
@@ -0,0 +1 @@
+Subproject commit 1e66f9d9604b294c2d04fc409d08c65ef21c8b5e
diff --git a/ExportDXF.sln b/ExportDXF.sln
index 9a1043d..24040fd 100644
--- a/ExportDXF.sln
+++ b/ExportDXF.sln
@@ -1,10 +1,14 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25420.1
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29123.88
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ExportDXF", "ExportDXF\ExportDXF.csproj", "{05F21D73-FD31-4E77-8D9B-41C86D4D8305}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EtchBendLines", "EtchBendLines\EtchBendLines\EtchBendLines.csproj", "{229C2FB9-6AD6-4A5D-B83A-D1146573D6F9}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "netDxf", "EtchBendLines\netDxf\netDxf\netDxf.csproj", "{785380E0-CEB9-4C34-82E5-60D0E33E848E}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -15,8 +19,19 @@ Global
 		{05F21D73-FD31-4E77-8D9B-41C86D4D8305}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{05F21D73-FD31-4E77-8D9B-41C86D4D8305}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{05F21D73-FD31-4E77-8D9B-41C86D4D8305}.Release|Any CPU.Build.0 = Release|Any CPU
+		{229C2FB9-6AD6-4A5D-B83A-D1146573D6F9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{229C2FB9-6AD6-4A5D-B83A-D1146573D6F9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{229C2FB9-6AD6-4A5D-B83A-D1146573D6F9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{229C2FB9-6AD6-4A5D-B83A-D1146573D6F9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{785380E0-CEB9-4C34-82E5-60D0E33E848E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{785380E0-CEB9-4C34-82E5-60D0E33E848E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{785380E0-CEB9-4C34-82E5-60D0E33E848E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{785380E0-CEB9-4C34-82E5-60D0E33E848E}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {4EF8ADDD-D992-4DED-BB58-F4DC0F53A4A3}
+	EndGlobalSection
 EndGlobal
diff --git a/ExportDXF/ExportDXF.csproj b/ExportDXF/ExportDXF.csproj
index ddc7536..0d9c55f 100644
--- a/ExportDXF/ExportDXF.csproj
+++ b/ExportDXF/ExportDXF.csproj
@@ -9,9 +9,10 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>ExportDXF</RootNamespace>
     <AssemblyName>ExportDXF</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <IsWebBootstrapper>false</IsWebBootstrapper>
+    <TargetFrameworkProfile />
     <PublishUrl>\\SERVER4\Data\Software\ExportDXF\</PublishUrl>
     <Install>true</Install>
     <InstallFrom>Unc</InstallFrom>
@@ -23,8 +24,8 @@
     <UpdateRequired>false</UpdateRequired>
     <MapFileExtensions>true</MapFileExtensions>
     <PublisherName>Rogers Engineering</PublisherName>
-    <ApplicationRevision>6</ApplicationRevision>
-    <ApplicationVersion>1.0.3.%2a</ApplicationVersion>
+    <ApplicationRevision>4</ApplicationRevision>
+    <ApplicationVersion>1.1.0.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <PublishWizardCompleted>true</PublishWizardCompleted>
     <BootstrapperEnabled>true</BootstrapperEnabled>
@@ -38,6 +39,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -47,6 +49,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <PropertyGroup>
     <ManifestCertificateThumbprint>34BB4CCEF0A2D6409091A3AC44083A6F09D1DF82</ManifestCertificateThumbprint>
@@ -60,6 +63,9 @@
   <PropertyGroup>
     <SignManifests>false</SignManifests>
   </PropertyGroup>
+  <PropertyGroup>
+    <NoWin32Manifest>true</NoWin32Manifest>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="PresentationCore" />
     <Reference Include="SolidWorks.Interop.sldworks, Version=24.1.0.45, Culture=neutral, PublicKeyToken=7c4797c3e4eeac03, processorArchitecture=MSIL">
@@ -116,6 +122,7 @@
       <DependentUpon>Resources.resx</DependentUpon>
       <DesignTime>True</DesignTime>
     </Compile>
+    <None Include="app.config" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
@@ -163,6 +170,12 @@
       <Version>4.5.3.1</Version>
     </PackageReference>
   </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\EtchBendLines\EtchBendLines\EtchBendLines.csproj">
+      <Project>{229c2fb9-6ad6-4a5d-b83a-d1146573d6f9}</Project>
+      <Name>EtchBendLines</Name>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/ExportDXF/Forms/MainForm.cs b/ExportDXF/Forms/MainForm.cs
index 9d9af8a..b2dd94f 100644
--- a/ExportDXF/Forms/MainForm.cs
+++ b/ExportDXF/Forms/MainForm.cs
@@ -500,6 +500,8 @@ namespace ExportDXF.Forms
 
                 drawingModel.SaveAs(savePath);
 
+                EtchBendLines.Program.AddEtchLines(savePath);
+
                 Print(partModel.GetTitle() + " - Saved to \"" + savePath + "\"", Color.Green);
 
                 drawingModel.SelectByName(0, view.Name);
diff --git a/ExportDXF/Properties/Resources.Designer.cs b/ExportDXF/Properties/Resources.Designer.cs
index 431c9de..8a74000 100644
--- a/ExportDXF/Properties/Resources.Designer.cs
+++ b/ExportDXF/Properties/Resources.Designer.cs
@@ -19,7 +19,7 @@ namespace ExportDXF.Properties {
     // class via a tool like ResGen or Visual Studio.
     // To add or remove a member, edit your .ResX file then rerun ResGen
     // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
     [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
     internal class Resources {
diff --git a/ExportDXF/Properties/Settings.Designer.cs b/ExportDXF/Properties/Settings.Designer.cs
index b72cffc..0d01f56 100644
--- a/ExportDXF/Properties/Settings.Designer.cs
+++ b/ExportDXF/Properties/Settings.Designer.cs
@@ -8,21 +8,17 @@
 // </auto-generated>
 //------------------------------------------------------------------------------
 
-namespace ExportDXF.Properties
-{
-
-
+namespace ExportDXF.Properties {
+    
+    
     [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
-    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
-    {
-
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "16.4.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
         private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
-
-        public static Settings Default
-        {
-            get
-            {
+        
+        public static Settings Default {
+            get {
                 return defaultInstance;
             }
         }
diff --git a/ExportDXF/app.config b/ExportDXF/app.config
new file mode 100644
index 0000000..3e4f5f6
--- /dev/null
+++ b/ExportDXF/app.config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <startup>
+    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.7.2"/>
+  </startup>
+  <appSettings>
+    <add key="MaxBendRadius" value="2.0"/>
+  </appSettings>
+</configuration>