I just want to share a little of my experience playing the sims 4 i ve tried this once on my tudor style house but unlike in the sims 3 the surrounding walls in gable and half gable roof of the sims 4 is undeletable.
Sims 4 roof windows cc.
Really wish they would update the skylights in 3.
Maybe it s only me and my base game is there anybody here suffer the same.
So not real roof windows.
If you are a more experienced user you could also try and update the broken cc yourself by copying the footprint from a base game window to your custom content using sims 4 studio.
Exist a cc than is the dance floor than say this thread than has not the dance actions but at its time no allowed light pass.
So in case of dormer windows those surrounding roof walls are blocking the access to the dormer.
Alternatively if you have a lot of sims 4 cc windows doors and arches you can wait for sims 4 studio to be updated for the patch which will most likely include a batch fix.
Yeah too bad theyre for sims 4.