diff --git a/docs/_includes/navbar.md b/docs/_includes/navbar.md
new file mode 100644
index 00000000..5959b991
--- /dev/null
+++ b/docs/_includes/navbar.md
@@ -0,0 +1,81 @@
+{% raw %}
+<div class="nav">
+<nav>
+{% endraw %}
+
+#### First steps
+
+_Install and configure Coedit._
+
+* [Build](build.md)
+* [Setup](setup.md)
+
+#### Tutos and guides
+
+* [Usage in videos](videos.md)
+
+#### Features
+
+_General features or concepts that are not wrapped in a widget_
+
+* [Completion deamon](features_dcd.md)
+* [Projects](features_projects)
+* [Runnable modules](features_runnables)
+* [Symbolic strings](features_symbolic_strings)
+
+#### Menu reference
+
+_Description of each entry in the main menu. May redirect to a specific widget page._
+
+* [File](menu_file)
+* [Debugger](widgets_gdb_commander)
+* [Project](features_projects)
+* [Project groups](widgets_project_groups)
+
+#### Options categories
+
+_Full description of Coedit options. May redirect to a specific widget page._
+
+* [Application](options_application)
+* [Code metrics](options_code_metrics)
+* [Compiler paths](options_compilers_paths)
+* [Debugger](widgets_gdb_commander)
+* [DUB build](options_dub_build)
+* [Editor](widgets_editor)
+* [Editor pages](options_editor_pages)
+* [Messages](widgets_messages)
+* [Mini explorer](widgets_mini_explorer)
+* [Profile viewer](widgets_profile_viewer)
+* [Runnable modules](features_runnables)
+* [Shortcuts editor](options_shortcuts_editor)
+* [Static macros](widgets_editor)
+* [Symbol list](widgets_symbol_list)
+* [Todo list](widgets_todo_list)
+
+#### Widgets
+
+_Description of each widget._
+
+* [About box](widgets_about)
+* [DFMT commander](widgets_dfmt_commander)
+* [DUB project editor](widgets_dub_project_editor)
+* [CE project editor](widgets_ce_project_editor)
+* [Custom tools](widgets_custom_tools)
+* [Editor](widgets_editor)
+* [GDB commander](widgets_gdb_commander)
+* [Library manager](widgets_library_manager)
+* [Mini explorer](widgets_mini_explorer)
+* [Messages](widgets_messages)
+* [Options editor](widgets_options_editor)
+* [Profile viewer](widgets_profile_viewer)
+* [Project groups](widgets_project_groups)
+* [Project inspector](widgets_project_inspector)
+* [Process input](widgets_process_input)
+* [Search](widgets_search)
+* [Symbol list](widgets_symbol_list)
+* [Todo list](widgets_todo_list)
+
+{% raw %}
+</nav>
+</div>
+{% endraw %}
diff --git a/docs/build.md b/docs/build.md
index b5804e30..2ffa594c 100644
--- a/docs/build.md
+++ b/docs/build.md
@@ -12,8 +12,8 @@ title: Build Coedit
 
 Coedit is mostly programmed in Object Pascal, using the the [Lazarus development platform](http://www.lazarus-ide.org/).
 
-* [Download](http://lazarus.freepascal.org/index.php?page=downloads) and setup the latest Lazarus version (>= 1.6.4) and  FPC + FPC sources (>= 3.0.2) for your platform.
-    * Windows: the three packages are bundled in an installer. Even on Windows 64 bit, the 32 version must be setup.
+* [Download](http://lazarus.freepascal.org/index.php?page=downloads) and setup the latest Lazarus version (>= 1.8.0) and  FPC + FPC sources (>= 3.0.4) for your platform.
+    * Windows: the three packages are bundled in an installer.
     * Linux: the three packages must be downloaded and setup individually. It's recommended to download the packages from _SourceForge_ and not from the official repository of the distribution because they don't always propose the latest version.
 * `cd <user dir where to clone>`
 * `git clone https://github.com/BBasile/Coedit.git`
@@ -24,16 +24,17 @@ Any `.patch` file located in the `patches/` folder should be applied. On linux y
 
 You're now ready to build Coedit. This can be done in the IDE or using the _lazbuild_ utility.
 
-* With _Lazarus_: 
-    * start Lazarus,
-    * in the **project** menu, click *open...* and select the file **Coedit.lpi**, which is located in the sub-folder **lazproj**.
-    * in the menu **Execute** click **Create**.
-
-* With _lazbuild_: 
+* If you don't plan to develop the project, use _lazbuild_:
     * open a console.
     * `cd` to the repository location, sub folder **lazproj**.
     * type `lazbuild -B coedit.lpi` and <kbd>ENTER</kbd>. note that the path to _lazbuild_ may have to be specified.
 
+* If you plan to help developing you'd better get started with _Lazarus_, which is less conveniant:
+    * start Lazarus.
+    * setup `lazproj/cedsgncontrols.lpk` with Lazarus package manager (requires to rebuild Lazarus).
+    * in the **project** menu, click *open...* and select the file **Coedit.lpi**, which is located in the sub-folder **lazproj**.
+    * in the menu **Execute** click **Create**.
+
 After what Coedit should be build. The executable is output to the _bin_ folder.
 
 #### Dastworx