- Fix repair bugs

- Minor html/js bugs from new template
- Other minor issues

pkg/web/templates/config.html

@@ -350,6 +350,7 @@
 <script>
     // Tab Navigation Handler
     document.addEventListener('DOMContentLoaded', function() {
+        window.configManager = new ConfigManager();
 
         const tabButtons = document.querySelectorAll('.tab-button');
         const tabContents = document.querySelectorAll('.tab-content');