.B \-delay \fIseconds\fP
This sets the number of seconds that the helix will be on the screen.
.TP 8
+.B \-subdelay \fImicroseconds\fP
+This sets the amount of time to pause periodically while drawing.
+.TP 8
.B \-install
Install a private colormap for the window.
.TP 8
suitability of this software for any purpose. It is provided "as is" without
express or implied warranty.
.SH AUTHOR
-Jamie Zawinski <jwz@netscape.com>, 13-aug-92.
+Jamie Zawinski <jwz@jwz.org>, 13-aug-92.
Screen eraser improved by Johannes Keukelaar <johannes@nada.kth.se>,
18-sep-97.