How do you rotate an object 45 degrees in the sims 2?

In The Sims 2, to rotate an object 45 degrees, you need to enter build mode. Select the object you want to rotate, then hold down the "Ctrl" key and use the "Shift" key while clicking the left mouse button to rotate the object in 45-degree increments. Alternatively, you can also use the rotation buttons displayed on the screen when the object is selected.