With direct motion, the motion that you want is created directly by dragging or animation.
Changing the view angle and dragging These are the two fundamental ways of creating motion, or the appearance of motion, on the screen.
Animation This is the means by which dragging can be automated.
Redefinition If your draggable points are not on objects on which they can be animated, it's often possible to fix this with redefinition.
Keeping objects together A major challenge when moving an object is to keep all parts of the object moving together.