I have been creating various scenes in CityEngine using the Redlands Example rule files that can be found on Esri's site. Within these rule files exists a road construction rule file for building and customizing roads/highways. The rule file works just fine, however, I have noticed that regardless of aligning the graphs to terrain or vice versa, the roads/graphs always start to disappear the further you zoom into the model. Does anyone have any idea what's going on? I'd like to be able to show street/landscapes in very close detail, but I can't do this if the road disappears when I zoom in to show street furniture, pedestrians, and textures.