In the Starry Night™ program click on Favourites – Deep Space – Tully Database.

You should get a big box filled with 28,000 white dots. We only need to look at the nearest forty or so.
Click on Options – Deep Space – Tully 3D Database and max out the Visibility Range and the Brightness. Magnification is fine at Actual. After OKing that screen, set the Time Flow Rate (that's found in the black part of the toolbar) at 3000x .
Now zoom in (the + button on the far right of the tool bar) until the magnification (shown above the zoom button) is about 48' x 30' where you will see our galaxy in the center and Andromeda (M31) in the bottom half of the screen.

Push the start arrow (Run Time Forward) and watch the whole system slowly rotate.
There you can see the whole picture rotating in three dimensions with two different groups of rotating objects. Unfortunately, you can't adjust the axis of rotation to get a better viewing angle.