My two most recent builds (March 19, and March 20, 2025) have had strange lines or outlines appearing on the floor. The location is random, in places there was never a room, wall, or platform.
The first one is just a straight line across the floor on the first floor of a build, the second is a box shape on the second floor that extends into an open space (photo attached, area highlighted in green).
I don't and never have had any CC in the game and don't use move objects.
I have made 4 previous builds with Business & Hobbies before this and haven't had this issue until now.
