This is just a little addon for an addon! It adds a new command to the Scenario Editor in TurboCADs Animation Lab v3.1
The new command, SPMoveSun, allows you to easily control the position of a TC Light based on where the sun would be at a given time and place. In this way you can use TC/Anilab to produce either full day and/or full year simulations for a given site/time period.