Stairs can't be placed inside foundation without actual foundation

[niceboat]

I installed the 1.55 patch, and all the problems started.

I tried to build a underground garage, so I lowered some ground, and put fundation around (I did not fill the whole place with foundation). Then I built the basement; I tried to put stair in the basement, but it says "can't be placed inside foundation". I got the same message if I make fundation wall higher instead of lower ground.

It has never happened before in the order version. Is there any fix to this problem?

[Twinmum]

Have you had a look at this thread here. You might find an answer there.

[niceboat]

Have you had a look at this thread here. You might find an answer there.

Thx, but that doesn't slve the problem. In the order version, when I delete the fundation, I can build the stair. But now, no matter how many tile of fundation I delete, the fundation is still "there" because it says can't be placed inside fundation.

I also discover I new problem... If I lower the ground too much and build a basement based on the lower level, can't be placed inside fundation message will come up, too.

Sims 3 is really getting more and more frustrating.




NVM， found the solution. need to build walls on the ground floor in order to make stair works.