lib/mv_web/live/member_live/index.ex

@@ -292,12 +292,12 @@ defmodule MvWeb.MemberLive.Index do
     # Save to session (cookie will be saved on next page load via handle_params)
     socket = update_session_field_selection(socket, new_selection)
 
-    # Merge with global settings
+    # Merge with global settings (use all_custom_fields to allow enabling globally hidden fields)
     final_selection =
       FieldVisibility.merge_with_global_settings(
         new_selection,
         socket.assigns.settings,
-        socket.assigns.custom_fields_visible
+        socket.assigns.all_custom_fields
       )
 
     # Get visible fields