Inkscape tutorial how to edit paths by nodes

[videojs youtube=”http://www.youtube.com/watch?v=ZU6RElJXh4c”]
I’ll show you how to use the edit by nodes tool. In this tutorial we will look at the bottom row in the edit by paths tool menu.
Add and delete nodes, join nodes, break path at selected nodes, join and delete node segments, learn the different node types, smooth corner, symmetrical, auto smooth, the difference between stroke to path and object to path, show clipping path and mask path, transformation handles, bezier handles, and finally show path outline.