From 1c136add513d330c6bd34bbe7f324ca65097efb2 Mon Sep 17 00:00:00 2001
From: forbes <zoe.forbes@kindred-systems.com>
Date: Sun, 8 Feb 2026 19:35:33 -0600
Subject: [PATCH] =?UTF-8?q?fix:=20update=20ztools=20submodule=20=E2=80=94?=
 =?UTF-8?q?=20parametric=20tangent-to-cylinder=20datums=20(#58)?=
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Uses TangentPlane MapMode with a derived vertex reference so
tangent-to-cylinder datums auto-update when cylinder geometry changes.
Stores vertex_angle in ZTools_Params for edit-time offset computation.

Closes #58
---
 mods/ztools | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mods/ztools b/mods/ztools
index 2132c4e64c..2bf969c62a 160000
--- a/mods/ztools
+++ b/mods/ztools
@@ -1 +1 @@
-Subproject commit 2132c4e64cddcb8e00cc8d6ba46b015ff04a63c9
+Subproject commit 2bf969c62ac9ec70a4cbbb69bc3361bdc80448d6