Does anyone know how to have a data marking appear for a conveyed item on an object flow (or a connector)?  I have a block and have a data marking applied to it.  The data marking appears on the block when it's on a BDD, however I'd like the marking to appear when I use the element as a conveyed item on an object flow.  I can't figure out which element to add to the Sensitive Element Type in order to make the marking appear on the conveyed item.