2 Bugs i’ve discovered here.
• The 1st one is There’s a Hole in the Highrise Condo
• The 2nd is the Placing Workshop Physics objects in Highrise will cause them to almost always clip through the ground.
not to put you on blast for your report, but this has been reported many many times, and is known. use the search function before reporting!
as far as the hole goes, it’s also known, but it’s not indicated anywhere on the forums afaik.