I started to build on a Residental Lot. Heard about the lag after making it a Residental Rental, so I wanted to wait until I was done.
The specific lot was the biggest one in Windenburg if that was the question. 🙂
I guess the windows from the Castle Kit? I was eager to make a gothic-inspired castle with huge decorated windows. Octagonal rooms (or bump-outs) instead of round - because round rooms are..round rooms in the sims.. xD
Some of these bump-outs had platforms inside. So the Castle Kit windows on a semi-octagonal bump-out and platform inside for height and dimension would be "the pattern" I guess.
Playing on PC.
