I am implementing the sitemap. When you add a child node, within the parent node it adds an unordered list with the class="rsmList rsmLevel1". I want to edit the unordered list that gets created to hold the child node to append a class to it like:
However, it seems like I can only edit the class of either the parent <li> or the child <li> node. Is there a way to edit the class of the <ul> that gets grouped with the child node?