Displays direction of the next turn.

1.  Enter text into the white box at the left.

2.  Set a pattern of left and right turns by clicking on the L and R button (must be done before iteration).

3.  Choose the degree turned at the end of a segment.

Iterate by:  Iterate by letter, text, or movie.

Numbering Scheme:  Numerical letter assignment can be altered by first clicking on the NumberingScheme button and then manipulating the scroll bar on the pop up window.

Reset:  The Reset button resets all variables.  The button must be clicked before entering new text, changing the Numbering Scheme, or setting the Degrees.