Hi all,
query regarding exporting from Revit to a dwf or dwfx file for client viewing.

I have a toposurface generated from a survey (this one was at last a seamless integration with Revit thank you Mr Surveyor).
I was expecting to be able to use Spot Heights, and Spot Coordinates as general clues for the client via the dwfx format, however nothing has come across from the Revit toposurface.

I have checked with the DR Help and Revit Help and posted similar query (different title) to DR main forum in case there is not a lot of activity there. I cannot find much in the way of information and indeed much in the way of controls at Export from Revit time.
All rather disappointing really as the manufacturer site for DR talks about model and information fidelity...am I missing a switch ?
thanks in advance.
trombe