Can not select walls/objects

[Civildwg4u]

I'm creating a small ADU in revit and can not select some of my interior walls. I'm pulling my hair out. Any help is greatly appreciated.

[constantin.stroescu]

you are using Design Options with Active Only checked . Uncheck it.

[constantin.stroescu · Accepted solution]

a correction...being in Design Option >Main Model you'll have to uncheck Exclude Options.

My first message took in consideration that you were in Option 1....

[barthbradley · Accepted solution]

[Civildwg4u]

Thank you very much. Now my question is, How did I create this option and
how do I delete this option?

Thanks in advance

[ToanDN · Accepted solution]

Click this button then you can see what you can do with Design Options and Design Option Sets.

https://knowledge.autodesk.com/support/revit/learn-explore/caas/simplecontent/content/creating-desig...

[Civildwg4u]

Just another thanks for your help. Greatly appreciate it.

Andy