MC-4272: Update content type docs

WIP updated panel configurations and view pagebuilder topics

Author: bdenham

docs/configurations/panel-configurations.md

@@ -1,20 +1,29 @@
 <!-- {% raw %} -->
 
-# Panel configurations
+# Panel groups and configurations
 
 By default, the Page Builder panel has four groups (Layout, Elements, Media, Add Content) and 16 content types as shown here:
 
 ![Panel menu](../images/panel-horizontal-default.png)
 
-You can customize the panel menu in many ways:
+These groups are defined in the Page Builder `group.xml` file and can be extended and customized from your content type by adding new groups with unique names and/or changing the `label` and `sortOrder` of the existing groups noted in the table below. 
 
-- Rename panel groups.
+| name          | label       | sortOrder | purpose                                                 |
+| ------------- | ----------- | --------- | ------------------------------------------------------- |
+| `layout`      | Layout      | 1         | Groups containers that control the structure of a page. |
+| `elements`    | Elements    | 10        | Groups common text and input elements                   |
+| `media`       | Media       | 20        | Groups visual and interactive elements                  |
+| `add_content` | Add Content | 30        | Groups dynamic storefront elements                      |
 
-- Reorder panel groups.
+## Overview
 
-- Add new panel groups.
+This topic describes four ways to customize the Page Builder panel:
 
-- Add content types to different panel groups.
+- [Rename panel groups](# rename-panel-groups)
+
+- [Reorder panel groups](# reorder-panel-groups)
+- [Add new panel groups](#add-new-panel-groups)
+- [Add content types to different panel group](#add-content-types-to-different-panel-groups).
 
 {: .bs-callout .bs-callout-info }
 For the sake of the user experience, please don't forget the affect your panel configurations may have on the end user. User's should have access the most important content types first, so be careful how you reorder groups and content types within groups. We strongly encourage you to place your content types into the existing groups when possible, instead of creating your own group.

docs/getting-started/view-pagebuilder.md

@@ -1,9 +1,24 @@
 # View Page Builder
 
-After activating Page Builder, you can view it by navigating to and editing any of your Magento CMS pages. For example, navigate to the Home Page editor by selecting **Content** > **Pages** > **Home Page** > **Edit**, as shown here:
+After activating Page Builder, you can view it by navigating to one of several locations within the Admin UI:
+
+- Catalog Product
+- Catalog Category
+- CMS Page
+- CMS Block
+
+**Commerce Only:**
+
+- Content Staging
+- Dynamic Block (formally banner)
+
+The following example shows Page Builder active within the Home Page by selecting **Content** > **Pages** > **Home Page** > **Edit**, as shown here:
 
 ![Navigate to Page Builder](../images/navigate-to-pagebuilder.png)
 
-Then open the **Content** section on the Home Page to view Page Builder:
 
-![View Page Builder](../images/home-page-pagebuilder.png)
+
+Page Builder is shown here within the **Content** section of the Home Page.
+
+![View Page Builder](../images/home-page-pagebuilder.png)
+