Before the start of class on 3/18, please go to the link below and watch the introductory video, and the eight videos about the user interface.  These videos are very brief, so in total, you should be able to get through all of them within an hour.  By watching these videos before class you will have a fundamental understanding of T-Splines that will be very helpful as we get started using the program.

http://www.tsplines.com/step-1.html