Sorry everyone for some reason the previous bookshelf wasn’t allowing Sims to use stairs when in testing it did. So I have taken down the download to the old and added one that I believe will fix it, however, I haven’t had time to test it yet, so If you want to be patient and wait that would be great!
Please remove the older version from your game before installing the newer one. Sorry for all the trouble!
I recommend hold down the ALT button while placing to get it just right. Without going through the stairs.
Thanks for downloading!
NOW THIS ONE WORKED AFTER TESTING!! Yay! So sorry about the trouble.