You can actually rotate pastures and houses. These seem to be the only rotatable buildings (apart from gates and wall towers). Just push them against other buildings before building them and you’ll see what I mean. There is also 2 variations of houses. Press house hotkey you see one house. Escape and press it again you see a different house with a different garden/chicken enclosure layout. The house I tested this with was an English one but I assume it applies to other civ houses? Pasture is obviously Mongol. Curiously one of the 2 house variations has NO door. Mildly infuriating if you like to zoom in and imagine you’re making a city.