... Height, and click and drag the ground up and down (see Figure 15.4). With what seems likethe hand of God, you can literally move mountains! This engine is well known for its outdoor environment and ... right-click and drag. Theforward, backward, and strafe keys allow you to move around as well (W, S, A, and D, by default, respectively).Texturing BuildingsBy default, buildings and other static ... control bones and skin weighting, including a handful ofinteresting and common actions—not just running. For instance, demonstrating a char-acter running, then squatting, jumping, and landing, would...