Walls disappearing

[anders.hedman]

Walls are occasionally visible in 3D model and floorplans 1/100 but have to be deleted and redrawn to be visible in 1/50, all possible visibility settings, worksets etc checked, big project, very annoying !
(project migrated to Revit 2011 from Revit 2010, where this problem also occasionally occured)

[cliff collins]

I would not recommend "redrawing" the walls at 1:50.

If they show up in 3D and 1:100 Plan views, they are in the model!

There must be a display problem in the 1 : 50 views. Try to solve that
instead of "redrawing" walls--becasue you are actually "adding" more walls
which will cause problems down the road.

cheers

[anders.hedman]

We of course redraw the wall so that we also delete the old one, or infact we copy it some 200 mm beside with all windows etc and then delete the old, and move the new one on place. It works but is annoying to do all the time in a 11.000 m2 project. Perhaps the servicepack 1 solvs it?, we haven´t loaded it yet, the project was originally drawn in Revit 2009

[Ning Zhou]

copy to clipboard + align to same place will usually fix this kind of issue.