Hi!
The lote is where the library was, in Willow Creek, next to the Gym. I remove the library and I started to build. The lote is commerce/ business. My graphic card is an Nvidia GeForce GTX 650 Ti BOOST dedicated memory 2GB GDDR5 total memory available: 4GB.
The problem also goes upstairs, but not recorded because the sims are more time downstairs.
I removed the windows in upstairs and the problem was solved, both upstairs and downstairs. I put again the windows and the problem returns xDD
@tsukuri_8 I took a look at your room in game, and yes, I saw the flickering. Even when I reduced it down from 4 windows to a single window, the sims still flickered, if they were standing in line with the window and a bit to its left. Also, all that's necessary to cause it to occur is a protruding wall placed to the left of the window (a wall to the right doesn't cause it). I created flickering all across the room when I placed a wall next to each window in that manner. Here is a video that shows my testing.
