Annotating terrain model in cross sections

Question

I'm using OpenRoads (InRoads 8.11.09.878) and am trying to get a terrain model made up of 3d breaklines to annotate in a cross section. 
 If I make a corridor I have a specific point style that I use that would allow me to annotate (Offset, elevation) in cross sections that I cut that contain that corridor. I was able to get a surface to annotate In SS2 because I could change the individual feature styles in a DTM and then select the features to annotate. How do I go about editing a terrain model or the breaklines it was created from so that I can get station offsets to show up in the cross sections from OpenRoads. Currently the terrain model shows up but when I go to annotate the cross sections no features show up. 
 
 Thanks, Neal

Marcus Blake · Answer

Neal, 
 I'd recommend adding a feature definition to the desired terrain breaklines. Once this is done, you should be able to select that particular feature and annotate accordingly.