From 05002a78655abf8390d5ca77806e06a459bc13f8 Mon Sep 17 00:00:00 2001
From: sudhir <sudhir9297@gmail.com>
Date: Mon, 20 Apr 2026 12:04:43 +0530
Subject: [PATCH] Allow stair side clicks to target side materials

---
 packages/editor/src/components/editor/selection-manager.tsx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/editor/src/components/editor/selection-manager.tsx b/packages/editor/src/components/editor/selection-manager.tsx
index 76d15055..0680f44b 100755
--- a/packages/editor/src/components/editor/selection-manager.tsx
+++ b/packages/editor/src/components/editor/selection-manager.tsx
@@ -108,6 +108,10 @@ function resolveStairMaterialTarget(
     return 'railing'
   }
 
+  if (hitObjectName.startsWith('stair-side')) {
+    return 'side'
+  }
+
   if (event.materialIndex === 0) {
     return 'tread'
   }