Adding a Breadcrumb Atom
If your web page does not already have a breadcrumb atom, follow the instructions in Supporting Resources to change the atom type.
Configuring the Breadcrumb Atom
Open the webpage editor by clicking the "Editor" button in the top left-hand corner of the web page.
If you hover over the Breadcrumb Atom with your mouse, it will turn grey to show it is an editable atom. Left-click on it once and you will open the Breadcrumb Atom Configuration window.