From e130b7056963a65682c7c09aea901de5b4cfc43b Mon Sep 17 00:00:00 2001
From: dominiquef <dominiquef@mirageoscience.com>
Date: Tue, 20 May 2025 07:44:58 -0700
Subject: [PATCH] Add optional fields

---
 simpeg_drivers-assets/uijson/tdem_inversion.ui.json | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/simpeg_drivers-assets/uijson/tdem_inversion.ui.json b/simpeg_drivers-assets/uijson/tdem_inversion.ui.json
index 4ccd4a5c..d3be6031 100644
--- a/simpeg_drivers-assets/uijson/tdem_inversion.ui.json
+++ b/simpeg_drivers-assets/uijson/tdem_inversion.ui.json
@@ -315,6 +315,8 @@
         ],
         "label": "Gradient rotation",
         "parent": "mesh",
+        "optional": true,
+        "enabled": false,
         "value": ""
     },
     "s_norm": {