The easiest way to using the template might be enclosingAdd the <code><templatedata></code> tagsas usual, and then enclose it in a pairtemplate of HTML commentscall like <code><!--<<nowiki>{{Format TemplateData|1=<templatedata> >... <</templatedata>-->>}}</nowiki></code>. This way, the "Manage TemplateData" editor can still pick up on the data, but the rendering is passed down to this template to do.