Cross Sections SS3

Is there some ability to create cross sections using InRoads SS3 (not Corridor Cross Sections).  I see, on the mini tool bar an Icon that says cross sections but when I click on it nothing happens, no message, no prompts nothing.  I am doing this incorrectly.  Is there a video on the new cross sections.  I looked on the learn server and on the BeCommunities sites but found nothing.