DCDrape wont work on my terrain. I made sure the rasters are checked on for draping, I've added dcdrape material to the terrain, and when I go to render it smooth, it just shows up smooth gray, no aerial.

 I'm wondering if it has something to do with some georeferencing changes we've made on this project? Anyways, I'm new to this forum, let me know what other info you need.

6568_terrain drape test.dgn