improved navigation

Author: mkalkbrenner

includes/content_footer.md

@@ -7,7 +7,7 @@
 
     Please help us! You can fix it yourself and be an official "open source" contributor!
 
-    It's easy! See our _[Beginner's guide to editing the docs](/about/help)_.
+    It's easy! See our _[Beginner's guide to editing the docs]/docs/about/help)_.
 
 ??? tip "Page navigation via the keyboard: ++less++ ++greater++"
 

includes/todo.md

@@ -1,12 +1,12 @@
 !!! success "Help us write it!"
 
-    This section is unwritten or needs an update or edit. Can you [help write it](/about/help)?
+    This section is unwritten or needs an update or edit. Can you [help write it]/docs/about/help)?
     Get your name in lights and geeky pinball bragging rights! Hit the magic sparkly wand to
     the right of the title to see this page source on GitHub. Then add/edit and
     submit your change. It's easy! :fontawesome-solid-wand-magic-sparkles: :material-arrow-top-right:
 
     ----------------------------------------------------------------------------------
 
     <div style="text-align: center;">
-        [CLICK TO LEARN HOW TO EDIT THIS PAGE :material-heart-multiple-outline:](/about/help){ .md-button .md-button--primary }
+        [CLICK TO LEARN HOW TO EDIT THIS PAGE :material-heart-multiple-outline:]/docs/about/help){ .md-button .md-button--primary }
     </div>

mkdocs.yml

@@ -39,9 +39,9 @@ theme:
   custom_dir: overrides
 
   features:
+    - navigation.tracking
     - navigation.instant
     - navigation.footer
-    - navigation.tabs
     - navigation.indexes
     - navigation.top
     - content.action.edit
@@ -71,8 +71,7 @@ extra:
   base_url: /docs/
 
 nav:
-  - Home:
-    - index.md
+  - Overview: index.md
   - PPUC:
     - ppuc/index.md
     - ppuc/config_tool.md