InRoads Cross Section tools

Using both InRoads 8.5SP7 or 8.9SP?

I would like to add flow arrows to the cross sections?

Suggestions?

 In the past I created a feature and displayed the arrow as a cell but I was never able to figure out how to make the cell be applied relative to the surface so I rotated it by hand. 

 The slope and width text can be annotated "angle relative to object" can this be done for a cell? 

Thanks,

Matt.