diff --git a/Directory.Build.props b/Directory.Build.props
index 0593c52..aaca0ed 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -21,13 +21,18 @@
     <BaseOutputPath>$(ArtifactsDir)\bin\$(MSBuildProjectName)\</BaseOutputPath>
 
     <PlatformTarget>AnyCPU</PlatformTarget>
-    <Deterministic>true</Deterministic>
     <MacBuildBundle>true</MacBuildBundle>
     <MacBundleName>$(Product)</MacBundleName>
     <MacBundleMono>false</MacBundleMono>
 
+    <!--Taken together, these properties allow Source Link to provide embedded
+    debug information that's tied to public source files hosted on Github,
+    allowing convenient debugging even without local copies of the code. Note
+    that ContinuousIntegrationBuild may be overridden by the SetCIBuild task.-->
     <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
+    <DebugType>embedded</DebugType>
+    <Deterministic>true</Deterministic>
+    <ContinuousIntegrationBuild Condition="'$(GITHUB_ACTIONS)' == 'true'" >true</ContinuousIntegrationBuild>
 
     <EnableNETAnalyzers>true</EnableNETAnalyzers>
     <AnalysisLevel>latest-AllEnabledByDefault</AnalysisLevel>
diff --git a/README.md b/README.md
index 2b7eb7e..e8f899d 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@
   ## Development
 
   Be careful using C# features introduced beyond version 7.3!
-  
+
   This project uses C# language version 10.0 despite running under .NET Framework 4.8, a combination which is not officially supported. Newer versions of the language introduce some features that require new types and/or an updated runtime, but there are nonetheless many purely syntactical improvements that prove exceptionally useful, and are too good to ignore.
 
   For more information see [Microsoft's documentation](https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/configure-language-version), [StackOverflow](https://stackoverflow.com/questions/56651472/does-c-sharp-8-support-the-net-framework), and [this blog post by Stuart Lang](https://stu.dev/csharp8-doing-unsupported-things/).
@@ -66,11 +66,11 @@
      - `cd ..\..\..`
      - `dotnet build -c:Release`
 
-  4. Optionally, create the distribution zip file.
+  4. Optionally, create the distribution zip file. Keep in mind that the CreateZip build target strips local file path information out of the embedded debug symbols, so this step is only useful for distributable builds, not local development and debugging.
      - `dotnet build src\SHME.ExternalTool\SHME.ExternalTool.csproj -c:Release -t:CreateZip`
 
   Drill down into the artifacts directory to find the DLL, and copy it into your BizHawk\ExternalTools directory. The tool should then be available in BizHawk, provided you've loaded a disc image of Silent Hill that matches the expected hash.
-  
+
   For easy debugging in Visual Studio, open the external tool project's properties and create a new Executable debug launch profile as follows:
 
    - Executable: `.\EmuHawk.exe`
@@ -79,6 +79,8 @@
 
   You'll be up and running with a single keypress, and working on the plugin should then be vastly more convenient. Have fun!
 
+  In event of any problems, try cleaning the solution and rebuilding just in case, and don't forget about dotnet build's `-bl` option that spits out a binary log. With one in hand, head over to https://msbuildlog.com/ and save yourself a lifetime of build debugging anguish.
+
 
 
   ### Benchmarking
diff --git a/src/SHME.ExternalTool/SHME.ExternalTool.csproj b/src/SHME.ExternalTool/SHME.ExternalTool.csproj
index 1833e43..ea72435 100644
--- a/src/SHME.ExternalTool/SHME.ExternalTool.csproj
+++ b/src/SHME.ExternalTool/SHME.ExternalTool.csproj
@@ -8,6 +8,10 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="System.Drawing.Common" Version="7.0.0" />
 
     <Reference Include="BizHawk.Bizware.BizwareGL" HintPath="$(BizHawkOutputDir)\dll\BizHawk.Bizware.BizwareGL.dll" />
@@ -48,7 +52,6 @@
 
   <Target Name="InstallInEmulator" AfterTargets="PostBuildEvent">
     <Copy SourceFiles="$(OutputPath)\$(MSBuildProjectName).dll" DestinationFolder="$(BizHawkOutputDir)\ExternalTools" />
-    <Copy SourceFiles="$(OutputPath)\$(MSBuildProjectName).pdb" DestinationFolder="$(BizHawkOutputDir)\ExternalTools" />
   </Target>
 
   <PropertyGroup>
@@ -56,7 +59,23 @@
     <PrepDir>$(DistDir)\prep\</PrepDir>
   </PropertyGroup>
 
-  <Target Name="CreateZip" DependsOnTargets="Build">
+  <!--When running the CreateZip target to produce the distribution archive,
+  it's only sensible to strip local file path information out of the embedded
+  debug symbols even if the build happens to be running on a developer's local
+  machine. A dedicated target that CreateZip depends on handles that with,
+  admittedly, some fuss.-->
+  <Target Name="SetCIBuild" BeforeTargets="Build">
+    <PropertyGroup>
+      <!--ContinuousIntegrationBuild, when set true as a property directly in a
+      project, sets DeterministicSourcePaths true as well. Unfortunately, for
+      the time being updating the value of the former while in a target fails to
+      also update the value of the latter. Doing it manually seems to work.-->
+      <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
+      <DeterministicSourcePaths>true</DeterministicSourcePaths>
+    </PropertyGroup>
+  </Target>
+
+  <Target Name="CreateZip" DependsOnTargets="SetCIBuild;Build">
     <RemoveDir Directories="$(PrepDir)" />
     <Copy SourceFiles="$(OutputPath)\$(MSBuildProjectName).dll" DestinationFolder="$(PrepDir)" />
     <Copy SourceFiles="$(TopLevelDirectory)\README.md" DestinationFiles="$(PrepDir)\$(MSBuildProjectName).txt" />