Mirrored items.

[rob101]

Using the Transform tool enables you the builder to make mirrored images of items that we all thought only came in one direction. By making the scale item under X, from a one (1) to a negative one (-1) the stair case on the right is in the opposite direction, it is the same with the cars, see the steering wheels. On group items each peace should be copied and flipped to negative sides to create items like the ones featured in the last picture, notice the columns and dress/ skirt directions are like a mirror image.