Grasshopper tutorial of the day - box morphing

Followed tutorials 1,2 & 3 for box morphing. http://rhinotoday.com/2009/01/grasshopper-tutorial-box-morphing-by-baldino/
demonstrates how to insert any given shape within a box (defined by its eight, re-positionable corners), distort that box and thus the shape, and then how to create an array of boxes across a surface, within which each box contains the original, distorted shape.

Grasshopper Intro Tutorials 1&2

Intro 1
Grasshopper Tutorial Intro - http://designreform.net/2009/04/rhino-grasshopper-intro-part-1/

basic intro - tabs, series & range functions. setting up for controlling inputs

Intro 2
http://designreform.net/2009/04/rhino-grasshopper-intro-part-2/

Assigning series and range functions to points and fields in Rhino