From 5a21f183240137db5e0042bda4373f927d122f80 Mon Sep 17 00:00:00 2001
From: Joachim Schwarz <joachim.schwarz@sofatutor.com>
Date: Wed, 2 Apr 2025 15:05:26 +0200
Subject: [PATCH] fix: parameter sliders not showing in embedded view when
 loading from URL

---
 src/pages/Index.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/pages/Index.tsx b/src/pages/Index.tsx
index 938a3fc..853c808 100644
--- a/src/pages/Index.tsx
+++ b/src/pages/Index.tsx
@@ -161,6 +161,10 @@ const Index = () => {
     const urlFormulas = getFormulasFromUrl();
     if (urlFormulas) {
       setFormulas(urlFormulas);
+      // Select the first formula if in embedded mode so parameter controls will show
+      if (isEmbedded && urlFormulas.length > 0) {
+        setSelectedFormulaId(urlFormulas[0].id);
+      }
     }
 
     // Get tool from URL
@@ -180,7 +184,7 @@ const Index = () => {
 
     // Mark that we've loaded from URL
     hasLoadedFromUrl.current = true;
-  }, []);
+  }, [isEmbedded]);
 
   // Update URL whenever shapes, formulas, grid position, or tool changes
   useEffect(() => {