Hello, i made in 3ds max a tower and i just imported it in ue4. The collision is okay, but whenever i try to go in the tower, it disappears( i mean the walls and so on… i can see only a little bit of it and after that i can go out of the tower through walls. Here are some photos when i am out of the tower and when i am inside. Do you know what should i do so i can see the tower when i am inside ?