Sims 4 Delete Floor Under Stairs

Then remove the wall that holds that room together.
Sims 4 delete floor under stairs. You should then have the floor from the new space you drew as well as the deleted floor so you can see to the first floor below. In the sims 4 you re able to adjust staircases dynamically. The game will remove any extra flooring for the wider stairs or add flooring if you make wide stairs narrower. But now i had a really hard time removing the flooring on the second floor to get the open space i wanted.
Now that you have an open pit on your lot that you can fill with grass place some planter boxes and you re all set. If you want wider stairs select the placed stairs and grab the side arrow and pull out or to the desired width. From there click delete ceiling. I had to build fences round the stairs which is really strange looking when there s nothing holding up the fence.
The floor on floor one needs to be deleted select the sledgehammer tool at the top and hover over the floor on floor one. That looks like the ground floor you re trying to delete so simply make a basement room sized 3x2 under the staircase select the room then go up a floor where you will see the yellow outline of the basement room. It will turn yellow click to delete it we are then left with a hole in the floor where the stairs are. From there delete the 3x2 tiles on top of the basement.
As i can recall this have been really easy to achieve in previous versions of the sims. Once the basement is built and your stairs are in place placing a foundation and adjusting the staircase is a simple experience that works. Select the yellow outline and choose remove ceiling. Build stairs through foundations.