Video Tutorial

As stated before, I planned to create a tutorial showing how the math:less node can be used.
I decided to show the math:less node's use with the accompaniment of a light. I also offer a different way of  controlling a light, by using a proximity trigger. Even though proximity triggers have been explained before, I feel that showing the proximity trigger in comparison with the math:less node highlights the math:less node's uniqueness and versatility.