default 3d model

Question

The default 3d model/ThreeDspace which is normally appears as an x-ref into my default model no longer appears to be working. The cross-section annotation tool is now not working because the locators (x) are not being picked up. 
 It is not an option for me to recreate this file from scratch as too much work has been done since it was last working.

Mark Marnell · Answer

Select the Default-3D model in the reference diaglog, and check that the model is displayed - leftmost icon at the bottom of the dialog.

Mark Shamoun · Answer

I'm betting that there has been some geographical reprojection perhaps 
 
 -nan(ind) in OpenRoads Designer Reference Dialog - Developers and Programming Forum - Developers and Programming - Bentley Communities

Mark Shamoun · Answer

Good to hear - to make it easier to resolve the issue mentioning that it has been reprojected would have helped get to the answer much quicker. 
 
 Be very carefully reprojecting GCSs in the Civil environment - you can easily get 3d and 2d models out of sync with each other like this and need to make sure that you reproject 3d first and then 2d model if you absolutely need to reproject. Alternatively you could reference this model into a container file and reproject the reference instead.

default 3d model

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