Disappearing walls. They show on the plan, but not on the camera view. I'm a total beginner, in over my head but hoping I can find some help.

[EricNCheri]

I've been at this night and day for several days, trying to learn the software... watching as many videos and tutorials as I can, and felt like I was doing pretty well for a total beginner. (I have no architecture or construction or house design background.) 

 

Suddenly this afternoon half of my walls disappeared and my roof was on the ground.  

 

This morning I had a perfect turret (I used a curved wall, not aware if there is a better option) and now I know to screenshot when something looks the way I want it to so that I can show it when I ask questions. 

 

If anyone does reply... thank you in advance, and please be gentle. I am in the very beginning stages of learning, and I'm sure it looks a mess to experienced people.

[solver]

2 hours ago, EricNCheri said:

 half of my walls disappeared and my roof was on the ground.

 

I imagine the walls are still there, the roof is just hiding them.

Auto roofs build over rooms, so you probably lost room definition somewhere.

 

Attach your plan file for the best help.

 

And here is some general info for new forum users.

 

https://hometalk.chiefarchitect.com/topic/8582-getting-started-with-hometalk/

 

 

[EricNCheri]

Thank you for the reply. I know how annoying new people can be for tenured and experienced members. 

 

I tried to attach my plan file, and it failed. The program also locks up on me regularly and I have a turbo laptop with 1.67 TB free.