Once more you forgot to fix this bug.
In case you can't remember: You introduced this bug with the patch that brought the terrain tool.
That was half a year ago.
This is a really irritating bug, I wonder why the developers are not showing any indication of fixing it?
I've got the same issue, missing trims (especially on rounded corners) and it'S impossible to place trims there. It's not for custom buildings, I've got this on EA/Maxis preset buildings, too!
Product: The Sims 4
Which language are you playing the game in? German
How often does the bug occur? Every time (100%)
What is your current game version number? 126.96.36.1990
What expansions, game packs, and stuff packs do you have installed? All
Steps: How can we find the bug ourselves? Build mode > Walls and empty rooms > Place a "Flat Round" > Add exterior trims OR place a building with round rooms and trims in the preview pictures of gallery/my library ... they won't show up, when the lot is placed
What happens when the bug occurs? There is no trim around the rounded corners, no matter if it's an apartment building or an ordinary lot.
What do you expect to see? I expect to see an exterior trim that's following the rounded border or the possibility to set the missing trim again
Have you installed any customization with the game, e.g. Custom Content or Mods? Yes but I've tested to reproduce the issue without any mods/CC installed - it occurs in both cases.
Did this issue appear after a specific patch or change you made to your system? I'm not sure I never noticed this until now
Please describe the patch or change you made: Fresh install of the full The Sims 4 game (plus addons, gameplay and stuff packs), fully patched