I'm using Message on a site that has both the Filtered HTML and Full HTML text formats. By default, Message appears to use Filtered HTML, but I would like to use Full HTML instead.
However, I couldn't find an option for changing text formats in the UI. I have exported my message types to a feature using the Features module, so instead I tried changing the format from "filtered_html" to "full_html" in the feature and reverting, but this didn't work, either.
Is is possible to change the text format used to display messages, and if so, how?