doc updates

Author: jchanvfx

docs/examples/ex_menu.rst

@@ -1,18 +1,26 @@
 Menu Overview
 #############
 
-Examples for customizing context menus in NodeGraphQt.
+.. currentmodule:: NodeGraphQt
+
+| Examples for customizing context menus in NodeGraphQt.
 
 Default Context Menu
 ********************
 
-The ``NodeGraphQt.NodeGraph`` has a default context menu with a few essential
-menu commands built when initialized it can be accessed with the
-:meth:`NodeGraph.context_menu` function.
+The ``NodeGraphQt.NodeGraph`` has a context menu can be accessed with
+:meth:`NodeGraph.context_menu`.
+
+
+It can also be populated it with a config file in ``JSON`` format by using
+:meth:`NodeGraph.set_context_menu_from_file`.
 
 .. image:: ../_images/menu_hotkeys.png
     :width: 300px
 
+| Here's a link to the example config file with a few essential menu commands.
+| https://github.com/jchanvfx/NodeGraphQt/blob/master/examples/hotkeys/hotkeys.json
+
 Adding to the Graph Menu
 ************************
 
@@ -49,7 +57,7 @@ Adding to the Nodes Menu
 Aside from the main context menu, the NodeGraph also has a nodes menu where you
 can override context menus on a per node type basis.
 
-Below is an example for overriding a context menu for the node type ``"com.chantasticvfx.FooNode"``
+| Below is an example for overriding a context menu for the node type ``"com.chantasticvfx.FooNode"``
 
 .. code-block:: python
     :linenos:

docs/menu.rst

@@ -3,10 +3,16 @@ Menus
 
 .. currentmodule:: NodeGraphQt
 
+.. seealso::
+
+    Context menus can also be set from a config file or a dictionary with:
+    :meth:`NodeGraph.set_context_menu_from_file`, :meth:`NodeGraph.set_context_menu`
+
+
 Graph Menu
 **********
 
-The context menu triggered from the node graph.
+| The context menu triggered from the node graph.
 
 .. autoclass:: NodeGraphMenu
     :members:
@@ -16,7 +22,7 @@ The context menu triggered from the node graph.
 Nodes Menu
 **********
 
-The context menu triggered from a node.
+| The context menu triggered from a node.
 
 .. autoclass:: NodesMenu
     :members: