Update file-manager.md

Explained Compatibility Mode better

Author: nep

docs/control-panel/file-manager/file-manager.md

@@ -189,6 +189,10 @@ Tip: How to Turn off File Manager Compatibility Mode
 <iframe src="https://www.youtube.com/embed/V1sRqz-b83k?si=0YrmOgxxcfhbWl_L" title="Turn off File Manager Compatibility Mode in ExpressionEngine" width="1920" height="1080" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
 </div>
 
-ExpressionEngine 7+ stores files in the database differently then previous versions (using `{file:XX:url}` format instead of `{filedir_X}filename.ext`). This enables ExpressionEngine to provide a more powerful overall experience with files, such as storing files in subfolders, moving files to different locations, and collecting file usage data.
+ExpressionEngine 7+ stores files in the database differently then previous versions, and references them using a `{file:XX:url}` format instead of `{filedir_X}filename.ext`). This change enables ExpressionEngine to provide a more powerful overall experience with files: you can store files in subfolders, you can move files to different locations without breaking references in content, and EE can track if and where each file is in use.
 
-ExpressionEngine will still parse the `{filedir_X}` tags in templates or channel entries. However, third-party add-ons that parse file data on their own may not be compatible with the `{file:XX:url}` syntax, causing issues. In order to prevent a bad user experience, users can enable Compatibility Mode for the sites that are upgraded from earlier versions. If you know all installed add-ons are compatible with the new file format, you can run the Update File Usage (found in Tools-> Utilities-> Update File Usage) and then disable Compatibility Mode from the [Content & Design settings](/control-panel/settings/content-design.md#run-file-manager-in-compatibility-mode).
+However, third-party add-ons that parse file data on their own may not be compatible with the `{file:XX:url}` syntax, causing issues. In order to prevent a bad user experience, users can enable Compatibility Mode for the sites that are upgraded from earlier versions, though for a modern site, it is recommended to leave compatibility mode off.
+
+If you know all installed add-ons are compatible with the new file format, you can run the Update File Usage (found in Tools-> Utilities-> Update File Usage), which will also convert all old file references to the new format. Then disable Compatibility Mode from the [Content & Design settings](/control-panel/settings/content-design.md#run-file-manager-in-compatibility-mode).
+
+Regardless of mode status, ExpressionEngine will still parse the `{filedir_X}` tags in channel entry fields.