HOME

Moves the turtle to the center of the screen and sets the turtle's heading, pitch, and roll to 0.

In 2D modes, HOME is equivalent to

SETPOS [0 0] SETHEADING 0

In PERSPECTIVE mode, HOME is equivalent to

SETPOSXYZ [0 0 0] SETORIENTATION [0 0 0]

FORWARD 100
RIGHT 90
FORWARD 100
HOME