Cheat Sheet / Transcript of the Video Here :
In this part of my Inkscape Video Tutorial I cover most everything about the Bezier tool, Node tool and Inkscape Path Effects. I also cover how to fix the common lxml wrapper for libxml2 is required OS X error.
I cover the different types of nodes and paths and how to work with them. I cover every Inkscape Path Effect : Pattern Along Path, Stitch Sub Paths, Bend, Construct grid, Gears, Hatches, Interpolate Sub Paths, Knot, Ruler