From 744af1d8c73fb85d9a89ac648acb4ae8c3726a14 Mon Sep 17 00:00:00 2001
From: Codex <codex@users.noreply.github.com>
Date: Mon, 7 Sep 2026 21:05:49 +0200
Subject: [PATCH] deck: rail connector starts from Marts bottom edge, not top
 (was crossing the box)

---
 presentation/deck/index.html | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/presentation/deck/index.html b/presentation/deck/index.html
index 8a46b0d5..5a687baf 100644
--- a/presentation/deck/index.html
+++ b/presentation/deck/index.html
@@ -561,9 +561,10 @@
     const cx = (marts.left + marts.width / 2 - rwrap.left) / s;
     const railLeft = (rail.left - rwrap.left) / s;
     const railTop = (rail.top - rwrap.top) / s;
+    const mBottom = (marts.bottom - rwrap.top) / s;
     drop.style.left = (cx - 1) + 'px';
-    drop.style.top = ((marts.top - rwrap.top) / s) + 'px';
-    drop.style.height = Math.max(0, railTop - (marts.top - rwrap.top) / s) + 'px';
+    drop.style.top = mBottom + 'px';
+    drop.style.height = Math.max(0, railTop - mBottom) + 'px';
     elbow.style.left = railLeft + 'px';
     elbow.style.width = Math.max(0, cx - railLeft) + 'px';
     elbow.style.top = (railTop - 1) + 'px';