Email preferences
The <preferences> element is where you, for example:
- Enable link tracking for HTML body, or disable it for text body
Note:
Link tracking is enabled by default for text body, but it can be disabled if not required.
See Activating link tracking. - Disable the automatic prettify functionality for HTML body
See Disabling the automatic HTML template prettify function. - Disable the automatic html-entity unescape functionality for HTML body
See Disabling the automatic HTML-entity unescape function. - Enable ERB evaluation for HTML body
See Enabling ERB evaluation when unescape is disabled 
The <preferences> element is:
- A child of the HTML and text sections and is optional
 - Positioned after the content element in the 
<html>and<text>sections of the XML instructions file 
Use
The <preferences> element must contain a <stats> element. This is a container for all <preferences>-related entries.
Example:
    <preferences>
        <stats>
            <links>parse</links>
                See the Activating link tracking topic.
            <prettyprint enabled="true">
                See the Disabling the automatic HTML template prettify function topic.
            <unescape enabled="true">
                See the Disabling the automatic HTML-entity unescape function topic.
                See the Enabling ERB evaluation when unescape is disabled topic.
        </stats>
    </preferences>