fix settings and navigation

web/templates/base.html

@@ -380,6 +380,16 @@
             }
         });
 
+        // Right-click on folder in sidebar opens folder view in current page
+        document.addEventListener('contextmenu', function(e) {
+            const toggle = e.target.closest('.tree-toggle');
+            if (!toggle) return;
+            e.preventDefault();
+            const path = toggle.getAttribute('data-path') || '';
+            const url = '/folder/' + path;
+            window.location.href = url;
+        });
+
         // Auto-expand active path
         function expandActivePath() {
             const activeItem = document.querySelector('.sidebar-item.active');

web/templates/settings.html

@@ -137,14 +137,6 @@
                     <p class="text-xs text-gray-500 mt-1">Comma-separated list of viewable file extensions</p>
                 </div>
 
-                <div class="flex items-center">
-                    <input type="checkbox" id="images_hide" name="images_hide" 
-                           class="h-4 w-4 text-blue-600 rounded border-gray-600 bg-gray-700">
-                    <label for="images_hide" class="ml-2 text-sm text-gray-300">
-                        Hide images from main folder view
-                    </label>
-                </div>
-
                 <!-- Visibility: Left Navigation (Tree) -->
                 <div class="grid grid-cols-1 md:grid-cols-2 gap-4 mt-4">
                     <div>
@@ -211,7 +203,9 @@
         .then(data => {
             document.getElementById('allowed_image_extensions').value = data.allowed_image_extensions || '';
             document.getElementById('allowed_file_extensions').value = data.allowed_file_extensions || '';
-            document.getElementById('images_hide').checked = data.images_hide || false;
+            // images_hide checkbox may be absent; guard to avoid breaking the rest
+            const imagesHideEl = document.getElementById('images_hide');
+            if (imagesHideEl) imagesHideEl.checked = !!data.images_hide;
             // New visibility flags
             document.getElementById('show_images_in_tree').checked = !!data.show_images_in_tree;
             document.getElementById('show_files_in_tree').checked = !!data.show_files_in_tree;