Rhino Grasshopper Investigations

this definition :

1) controls
a) a rectangle’s length / width/ fillet &
b) the radius and z-height of a circle curve
c) lofts the two curves to form geometry

which is then…

2) is paneled along a surface
a) user controls the number of UV sub-divisions the geometry gets applied to the surface

* one thing to be made aware of is the bounding box deff is driven by the components outer most curve, which can be from the inner or outer creating curve. compare the 1st structure to the 3rd to see what i mean.