Railing Graphics Error

[melissahRSS8X]

The handrail at my spiral stair isn't showing in section. I can see the beginnings and ends, but it just shows a blank line where the railing should be. When I move the section to cut the railings, they appear. I am using Revit 2017.2.

I want the section from this view.When the section cuts the railing, the handrail shows correctly.

[barthbradley]

Hard to tell what I'm looking at. The railing looks strange in the first photo.  I'd like to see a 3D view.  But, my first thought was that it has something to do with the Far Clip extents. 

[ToanDN]

They fixed that problem in Revit 2019.

[melissahRSS8X]

The clipping extents are well beyond the railing.

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[melissahRSS8X]

I suspected it's a bug that needs fixed. Too bad this project is too far along to upgrade.

[ToanDN]

You can overlay two views, one showing only the stair and railing and cut through the handrails a bit. or you can temporary swap the round profile of the handrail to a polygon shaped profile when print the section.