2 22 2020 here s a screenshot of my house having this issue on the current patch.
Sims 4 roof trim glitch.
Also adjusting the the height of these roofs does not seem to effect whether the shadow is there.
This is not actually a bug but a matter of how the space is constructed.
If i move the roof that was on the room i just deleted down to be on top of the middle 2nd floor room the shadow appears against that roof section.
The trim i ve used and seen it happen on is the fine thatch roof trim.
With this in mind and before we try other things since you had mods or cc before there is a possibility that there could be remaining effects.
If i add a roof to the front room it makes no difference.
We can alter this however by grabbing the bow tool which appears as a ball when we select a roof piece.
Although the sims 4 has made building houses better than ever it s still a bit tricky to make your dream home.
This is happening on ps4 also with 1 20.
I have a screen i will post when i get a chance.
Songofawesome i have tried adding roofing sections of two types on three different floors and added the both of the version of the roof trim and cannot reproduce the issue these tests also included medium and regular wall height floors.
The room or custom room tools.
Lansta1 friezes and trims can intrude into the interior when the interior or part of it is not what the game considers a room.
Here are a few tips to help you graduate beyond just making a box with windows.