Walls disappeared in every views, but still exist? Please help

[Anonymous]

Hi all,

I am deep into a residential project, and suddenly all but 5 of my 35 foundation walls disappeared in every single view (plans, sections, 3d, axons, etc etc).

I have checked my view ranges anyways, my hidden view, my filters and visibility graphics. Nothing.

When I select from the 5 visible foundation walls, I am able to use the "select all instances in the project" to select them, but cannot use "select all instances visible in view" to select them.

With all foundation walls selected, I am able to copy them 100' to the side, and they all are visible as normal in there.

In the invisible walls, I am able to select walls hosted in it and even copy them to other invisible walls.

The above tells me that they still exist, but cannot make them visible.

Restarting the program did not find them either.

Any suggestions?

[barthbradley]

Sounds like View Range to me.

Here's 32 other things to check:

https://www.ideateinc.com/blog/2013/01/missing-something-in-revit-view-33

[Anonymous · Accepted solution]

Definitely not view range because i can see everything else, including interior walls in the view, as well as when copying them over to the side.

Additionally, they disappeared in 3d views, as well as sections and elevations. And only these 30 or so foundation walls disappeared.

In the end, it was workset visibility. 

Thanks

[barthbradley]

Ah! The ol' #8!  Well, good thing it wasn't #33.  😉