correct defaults and clarify descriptions

Author: devalog

fern/products/docs/pages/component-library/custom-components/custom-css-js.mdx

@@ -66,15 +66,13 @@ to display.
 
 <CodeBlock title="styles.css">
     ```css
-    .fern-page-actions {
+    .fern-layout-footer-toolbar { # Hides Fern feedback widget
       display: none !important;
     }
     ```
 </CodeBlock>
 
-Commonly hidden components include `.fern-page-actions` (**Open in
-ChatGPT**, **Open in Claude**, and **Copy Page** buttons) and `.fern-layout-footer-toolbar`
-(Fern feedback widget). You can target other Fern UI components using their CSS class names. Use your browser's developer tools to inspect elements and find their class names. 
+You can target other Fern UI components using their CSS class names. Use your browser's developer tools to inspect elements and find their class names. 
 </Accordion>
 <Accordion title="Adding custom styling">
 

fern/products/docs/pages/customization/what-is-docs-yml.mdx

@@ -508,55 +508,47 @@ settings:
 
 ## Page actions configuration
 
-Configure the action buttons that appear on each documentation page, allowing users to interact with your content in various ways.
+Configure the page action buttons that appear throughout your documentation. By default, **Copy Page** (`copy-page`), **View as Markdown** (`view-as-markdown`), and **Ask AI** (`ask-ai`) are enabled. 
 
 ```yaml docs.yml
 page-actions:
   default: copy-page
   options:
-    copy-page: true
-    view-as-markdown: true
-    ask-ai: true
-    chatgpt: true
-    claude: true
+    copy-page: false
+    ask-ai: false
     cursor: true
-    vscode: true
 ```
 
 <ParamField path="page-actions.default" type="string" required={false} toc={true}>
   The default page action to display. Options: `copy-page`, `view-as-markdown`, `ask-ai`, `chatgpt`, `claude`, `cursor`, `vscode`.
 </ParamField>
 
-<ParamField path="page-actions.options" type="object" required={false} toc={true}>
-  Configure which page actions are available to users. Each option can be enabled or disabled individually.
-</ParamField>
-
 <ParamField path="page-actions.options.copy-page" type="boolean" required={false} default="true" toc={true}>
-  Allows users to copy the entire page content to their clipboard.
+  When enabled, displays a button that allows users to copy the entire page content to their clipboard for easy sharing or reference.
 </ParamField>
 
 <ParamField path="page-actions.options.view-as-markdown" type="boolean" required={false} default="true" toc={true}>
-  Allows users to view the raw Markdown source of the page. Learn more about [viewing Markdown](/docs/developer-tools/view-markdown).
+  When enabled, displays a button that allows users to view the raw Markdown source of the current page.
 </ParamField>
 
 <ParamField path="page-actions.options.ask-ai" type="boolean" required={false} default="true" toc={true}>
-  Enables the "Ask AI" action, allowing users to ask questions about the page content using AI.
+  When enabled, displays an "Ask AI" button that allows users to ask questions about the page content using AI-powered assistance.
 </ParamField>
 
-<ParamField path="page-actions.options.chatgpt" type="boolean" required={false} default="true" toc={true}>
-  Enables the "Open in ChatGPT" action, allowing users to open the page content in ChatGPT for further exploration.
+<ParamField path="page-actions.options.chatgpt" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in ChatGPT" button that allows users to send the page content to ChatGPT for further exploration and Q&A.
 </ParamField>
 
-<ParamField path="page-actions.options.claude" type="boolean" required={false} default="true" toc={true}>
-  Enables the "Open in Claude" action, allowing users to open the page content in Claude for further exploration.
+<ParamField path="page-actions.options.claude" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in Claude" button that allows users to send the page content to Claude for further exploration and Q&A.
 </ParamField>
 
-<ParamField path="page-actions.options.cursor" type="boolean" required={false} default="true" toc={true}>
-  Enables the "Open in Cursor" action, allowing users to open the page in Cursor IDE. Learn more about [Cursor integration](/docs/developer-tools/cursor).
+<ParamField path="page-actions.options.cursor" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in Cursor" button that allows users to open the page content in Cursor IDE with AI-powered code assistance. 
 </ParamField>
 
-<ParamField path="page-actions.options.vscode" type="boolean" required={false} default="true" toc={true}>
-  Enables the "Open in VS Code" action, allowing users to open the page in Visual Studio Code.
+<ParamField path="page-actions.options.vscode" type="boolean" required={false} default="false" toc={true}>
+  When enabled, displays an "Open in VS Code" button that allows users to open the page content in Visual Studio Code for editing and development.
 </ParamField>
 
 ## GitHub configuration