I have been building a model of my house and I’m almost finished but I have run into an issue I just cannot figure out. I want the walls to be filled in at the top but have the ceilings removed from all the rooms. This works fine for all my rooms except for one. Something is wrong with the way I drew it but I cannot figure it out. If I trace the ceiling line and try to select and delete it, it removes the tops of all the walls, but just for this room.
It’s easier just to see it. I have a link to my model below. When you load it, you will see the one room that still has the ceiling on it. If you select it, it selects all the tops of all the walls. I have deleted all walls and created them again, removed the windows and doors, but cannot figure it out.
I have wasted 2 days on this and I’m pretty frustrated for something so simple. I’m sure I did something stupid, never used this program before really.
Any help is appreciated.