Hey Wendy,
If you like to dive deeper into it, perhaps you try this one:
http://www.cineversity.com/vidplaytut/walking_robot_introduction
http://www.cineversity.com/vidplaytut/marionette_setting_up_the_spine
The series about connectors:
http://www.cineversity.com/vidplaytut/connector_basics_planar
or even
http://www.cineversity.com/vidplaytut/nab_2012_rewind_dave_glanz
Besides that, if any question comes up, we are all happy to answer in the forum and if it is useful for the communication a quick example is created.
As Patrick said, feedback is great, and sometimes the labeling of a clip might be the cause of non fulfilled expectations. As Patrick normally has an eye on my text to each new clip. We are certainly open for improvement. My impression about the clip in question is, that was not a tutorial, that was a “what is new…” presentation. Sorry about that.
Have a great day
Sassi