file name + url correction ( Solar Path Question)

> I just posted a gif file..

Oops. That file name and url is actually:

Also, that Swiss guy who designed a hex mirror array also had some
earlier designs with mirrors laid out in a rectangle or a circle. He
made some nice images that do a better job of showing the geometry.

Pictures of Mini-Heliostats (Erik Rossen, 2000, Switzerland)
http://www.multimania.com/rossen/solar/renderings.html

- Eric Dahlstrom