diff --git a/_Sidebar.md b/_Sidebar.md
index 011478f..9823273 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,48 +1,55 @@
-- [Home](./)
+- [Wiki Home](./)
 - [Permissions](./Permissions)
     - [Can you trust uBlock Origin?](./Can-you-trust-uBlock-Origin%3F)
 - [Privacy policy](./Privacy-policy)
-- [Privileged Pages](./Privileged-Pages)
 - [The popup user interface](./Quick-guide:-popup-user-interface)
     - [The per-site switches](./Per-site-switches)
 - [Dashboard](./Dashboard)
     - [_Settings_](./Dashboard:-Settings) pane
+        - [Cloud storage](./Cloud-storage)
+        - [Advanced-user-features](./Advanced-user-features)
+            - [Advanced-settings](./Advanced-settings)
     - [_Filter lists_](./Dashboard:-Filter-lists) pane
         - [Filter lists from around the web](./Filter-lists-from-around-the-web)
     - [_My filters_](./Dashboard:-My-filters) pane
         - [Static filter syntax](./Static-filter-syntax)
+            - [Procedural cosmetic filters](./Procedural-cosmetic-filters)
+            - [Resources Library](./Resources-Library)
     - [_My rules_](./Dashboard:-My-rules) pane
-        - [Dynamic filtering rule syntax](./Dynamic-filtering:-rule-syntax)
+        - [Dynamic filtering](./Dynamic-filtering)
+            - [Quick guide](./Dynamic-filtering:-quick-guide)
+            - [Rule syntax](./Dynamic-filtering:-rule-syntax)
+            - [Rule precedence](./Dynamic-filtering:-precedence)
+        - [URL filtering](./Dynamic-URL-filtering)
     - [_Whitelist_ pane](./Dashboard:-Whitelist)
         - [How to whitelist a web site](./How-to-whitelist-a-web-site)
-    - [Settings: importing from/exporting to cloud storage](./Cloud-storage)
+    - [Keyboard shortcuts](./Keyboard-shortcuts)
+- [The logger](./The-logger)
+    - [DOM inspector](./DOM-inspector)
+- [Element picker](./Element-picker)
+- [Element zapper](./Element-zapper)
 - [Blocking mode](./Blocking-mode)
     - [Very easy mode](./Blocking-mode:-very-easy-mode)
     - [Easy mode](./Blocking-mode:-easy-mode) (default)
-        - [Easy mode + enhanced security/privacy](./Dynamic-filtering:-Benefits-of-blocking-3rd-party-iframe-tags)
         - [Easy mode + more privacy](./Dynamic-filtering:-to-easily-reduce-privacy-exposure)
+        - [Easy mode + enhanced security/privacy](./Dynamic-filtering:-Benefits-of-blocking-3rd-party-iframe-tags)
     - [Medium mode](./Blocking-mode:-medium-mode) (optimal for advanced users)
     - [Hard mode](./Blocking-mode:-hard-mode)
     - [Nightmare mode](./Blocking-mode:-nightmare-mode)
-- [Element picker](./Element-picker)
-- [Element zapper](./Element-zapper)
 - [Strict blocking](./Strict-blocking)
     - [Badware risks](./Badware-risks)
-- [The logger](./The-logger)
-- [Dynamic filtering](./Dynamic-filtering)
-    - [Quick guide](./Dynamic-filtering:-quick-guide)
-    - [Default-deny](./Dynamic-filtering:-default-deny)
-    - [Turn off uBlock everywhere](./Dynamic-filtering:-turn-off-uBlock-everywhere)
-    - [Turn off uBlock everywhere _except_... (blacklist mode)](./Dynamic-filtering:-turn-off-uBlock-everywhere-except)
-- [URL filtering](./Dynamic-URL-filtering)
-- [DOM inspector](./DOM-inspector)
 - [Overview of uBlock's network filtering engine](./Overview-of-uBlock's-network-filtering-engine)
     - [Overview of uBlock's network filtering engine: details](./Overview-of-uBlock's-network-filtering-engine:-details)
     - [Does uBlock block ads or just hide them?](./Does-uBlock-block-ads-or-just-hide-them%3F)
     - [Doesn't uBlock Origin add overhead to page load?](./Doesn't-uBlock-Origin-add-overhead-to-page-load%3F)
-- [Tools](./Tools)
+- [Tools, tests](./Tools)
 - [Deploying uBlock Origin](./Deploying-uBlock-Origin)
 - [Troubleshooting](./Troubleshooting)
+    - [Privileged Pages](./Privileged-Pages)
     - [Software known to have uninstalled uBlock Origin](./Software-known-to-have-uninstalled-uBlock-Origin)
-    - [Read carefully if using uBO/webext on Firefox](./Firefox-WebExtensions)
     - [The removed element reappears when you reload the page](./Element-picker#the-removed-element-reappears-when-you-reload-the-page)
+    - [Read carefully if using uBO/webext on legacy Firefox](./Firefox-WebExtensions)
+- Good external guides:
+    - [How to use uBlock Origin advanced user mode tutorial ↪](https://www.youtube.com/watch?v=2lisQQmWQkY)
+    - [Firefox: uBlock Origin – Firefox-Kompendium Teil2 ↪](https://www.kuketz-blog.de/firefox-ublock-origin-firefox-kompendium-teil2/)
+    - [Beginners Cheat Sheet - "Syntax Meanings That Are Actually Human Readable" ↪](https://github.com/DandelionSprout/adfilt/blob/master/Wiki/SyntaxMeaningsThatAreActuallyHumanReadable.md)