diff --git a/browser_tests/tests/rerouteNode.spec.ts b/browser_tests/tests/rerouteNode.spec.ts
index 5359580f2..4c7065e3f 100644
--- a/browser_tests/tests/rerouteNode.spec.ts
+++ b/browser_tests/tests/rerouteNode.spec.ts
@@ -48,7 +48,9 @@ test.describe('LiteGraph Native Reroute Node', () => {
     await expect(comfyPage.canvas).toHaveScreenshot('native_reroute.png')
   })
 
-  test('Can add reroute by alt clicking on link', async ({ comfyPage }) => {
+  test('@2x @0.5x Can add reroute by alt clicking on link', async ({
+    comfyPage
+  }) => {
     const loadCheckpointNode = (
       await comfyPage.getNodeRefsByTitle('Load Checkpoint')
     )[0]
diff --git a/browser_tests/tests/rerouteNode.spec.ts-snapshots/native-reroute-alt-click-chromium-0-5x-linux.png b/browser_tests/tests/rerouteNode.spec.ts-snapshots/native-reroute-alt-click-chromium-0-5x-linux.png
new file mode 100644
index 000000000..f58efed43
Binary files /dev/null and b/browser_tests/tests/rerouteNode.spec.ts-snapshots/native-reroute-alt-click-chromium-0-5x-linux.png differ
diff --git a/browser_tests/tests/rerouteNode.spec.ts-snapshots/native-reroute-alt-click-chromium-2x-linux.png b/browser_tests/tests/rerouteNode.spec.ts-snapshots/native-reroute-alt-click-chromium-2x-linux.png
new file mode 100644
index 000000000..d29787e49
Binary files /dev/null and b/browser_tests/tests/rerouteNode.spec.ts-snapshots/native-reroute-alt-click-chromium-2x-linux.png differ
diff --git a/browser_tests/tests/widget.spec.ts-snapshots/animated-image-preview-saved-webp-chromium-linux.png b/browser_tests/tests/widget.spec.ts-snapshots/animated-image-preview-saved-webp-chromium-linux.png
index c1fb924d4..079c9902f 100644
Binary files a/browser_tests/tests/widget.spec.ts-snapshots/animated-image-preview-saved-webp-chromium-linux.png and b/browser_tests/tests/widget.spec.ts-snapshots/animated-image-preview-saved-webp-chromium-linux.png differ
diff --git a/playwright.config.ts b/playwright.config.ts
index 0bccb1582..e259c74ac 100644
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -49,6 +49,13 @@ export default defineConfig({
       grep: /@2x/ // Run all tests tagged with @2x
     },
 
+    {
+      name: 'chromium-0.5x',
+      use: { ...devices['Desktop Chrome'], deviceScaleFactor: 0.5 },
+      timeout: 15000,
+      grep: /@0.5x/ // Run all tests tagged with @0.5x
+    },
+
     // {
     //   name: 'firefox',
     //   use: { ...devices['Desktop Firefox'] },
diff --git a/src/lib/litegraph/src/LGraphCanvas.ts b/src/lib/litegraph/src/LGraphCanvas.ts
index 3344fe5ae..6b91f1720 100644
--- a/src/lib/litegraph/src/LGraphCanvas.ts
+++ b/src/lib/litegraph/src/LGraphCanvas.ts
@@ -2384,6 +2384,7 @@ export class LGraphCanvas
       // Set the width of the line for isPointInStroke checks
       const { lineWidth } = this.ctx
       this.ctx.lineWidth = this.connections_width + 7
+      const dpi = Math.max(window?.devicePixelRatio ?? 1, 1)
 
       for (const linkSegment of this.renderedPaths) {
         const centre = linkSegment._pos
@@ -2393,7 +2394,7 @@ export class LGraphCanvas
         if (
           (e.shiftKey || e.altKey) &&
           linkSegment.path &&
-          this.ctx.isPointInStroke(linkSegment.path, x, y)
+          this.ctx.isPointInStroke(linkSegment.path, x * dpi, y * dpi)
         ) {
           this.ctx.lineWidth = lineWidth