diff --git a/tests/ableton-hybrid.test.ts b/tests/ableton-hybrid.test.ts
index 5cc0d44..35525c9 100644
--- a/tests/ableton-hybrid.test.ts
+++ b/tests/ableton-hybrid.test.ts
@@ -278,6 +278,70 @@ test('serializes nested Live 10 Simplers without artificial empty Session clips'
   }
 });
 
+test('binds group device automation to each concrete pad and provisions MOD devices', async () => {
+  const server = await createServer({
+    server: { middlewareMode: true },
+    appType: 'custom',
+    mode: 'production',
+    define: { 'import.meta.env.DEV': 'false' },
+  });
+
+  try {
+    const { buildProject } = await server.ssrLoadModule('/src/lib/exporters/ableton/builders.ts');
+    const data = project();
+    data.pads.a[2].pitch = 7;
+    data.settings.groupFaderParams.a[FaderParam.PTC] = 0.5;
+    data.groupPatterns[0].events.push(
+      {
+        type: 'fader',
+        kind: PatternEventKind.Fader,
+        position: 0,
+        source: 0,
+        flags: 0,
+        rawData: new Uint8Array(8),
+        parameter: FaderParam.PTC,
+        reserved: 0,
+        rawValue: 24575,
+        value: 0.75,
+      },
+      {
+        type: 'fader',
+        kind: PatternEventKind.Fader,
+        position: 0,
+        source: 0,
+        flags: 0,
+        rawData: new Uint8Array(8),
+        parameter: FaderParam.MOD,
+        reserved: 0,
+        rawValue: 16384,
+        value: 0.5,
+      },
+    );
+    const generated = await buildProject(data, {
+      abletonVersion: '10',
+      includeArchivedSamples: true,
+      exportAllPadsWithSamples: true,
+      groupTracks: true,
+      sendEffects: false,
+      allScenes: true,
+    });
+    const xml = gunzipSync(Buffer.from(generated)).toString('utf8');
+    const simplerBlocks = [...xml.matchAll(/<OriginalSimpler\b[\s\S]*?<\/OriginalSimpler>/g)].map(
+      (match) => match[0],
+    );
+
+    assert.match(xml, /<FloatEvent\b[^>]*Value="2\.5"/);
+    assert.match(xml, /<FloatEvent\b[^>]*Value="9\.5"/);
+    assert.ok(
+      simplerBlocks.every((simpler) =>
+        /<Lfo>[\s\S]*?<IsOn>[\s\S]*?<Manual Value="true"\s*\/>/.test(simpler),
+      ),
+    );
+  } finally {
+    await server.close();
+  }
+});
+
 test('automatically builds a per-group rack without flattening chromatic pads', () => {
   const result = abletonTransformer(project(), {
     includeArchivedSamples: true,