Ensure bb.moveobjects is on before placing lot. Some half walls may be the incorrect height or have incorrect trim colours when the lot is placed for the first time. Messing with any walls will remove the front entrance stairs and 'pop' the backyard dining area stairs out of position so they will have to be replaced if you wish to fix the half walls/trims. No idea why. The game is just like that sometimes. #celebrity, #mansion, #chateaupeak