Help. Topography in Revit

[lbenavidesmDCQ4S]

Hi anyone.

I'm trying to create a surface in Revit. I import a surface to revit from civil 3d , this surface was created from polylines. In Revit i notice that level curves loses smothing,. MY problem here  is that i decide to unload DWG, beacuse that  have already created , but when did it , i couldn´t see that surface in 3d model , but in east view yes. So someone could help to watch this surface. Other question is about what is the best form to create a surface for a project.

[barthbradley]

If you are not seeing it in Plan View, then it is not within the View Range. Probably way above it.  Change your View Range settings to capture the elements - or move the element up or down in Elevation View.   

...you could change the Upper and Lower View Ranges to "Unlimited".  

....here's a cheat-sheet to reference when you can't see stuff in the View: 

https://www.revitforum.org/node/459