From 329e62321d6ab53c5790ede54b26bb3e3209dfe8 Mon Sep 17 00:00:00 2001
From: vickydotbat <vickydotbat@tutamail.com>
Date: Sun, 5 Jul 2026 01:35:42 +0200
Subject: [PATCH] wgt01: set fake user in wire_materials.py so materials
 survive save

---
 wgt01/wire_materials.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wgt01/wire_materials.py b/wgt01/wire_materials.py
index b223f6c..cc7dde2 100644
--- a/wgt01/wire_materials.py
+++ b/wgt01/wire_materials.py
@@ -6,6 +6,7 @@ BASE = os.path.dirname(bpy.data.filepath)
 for slot in SLOTS:
     name = f"MAT_wgt01_{slot}"
     mat = bpy.data.materials.get(name) or bpy.data.materials.new(name)
+    mat.use_fake_user = True
     mat.use_nodes = True
     nt = mat.node_tree; nt.nodes.clear()
     out = nt.nodes.new("ShaderNodeOutputMaterial")