Units that consist of a single model are mostly moved the same as other units.

They move, wheel and march just like a larger unit. The one exception is that a single model (except Chariots, see Troop Types) can pivot on the spot as many times as it wishes over the course of its move. It can do so without penalty and so pivoting does not prevent models from marching, or even from shooting later in the turn, although a lone model that pivots on the spot does count as moving for the purposes of shooting and so on.

On some occasions, notably when charging, a lone model has to perform a wheel (when charging, a lone model must follow the normal charge rules, which do not allow pivots, only one wheel whilst moving, and another to 'close the door'). In this case, wheel from one of the front corners as you would for other units.