Hi! I've recorded the video as Damian suggested to show how to use the code navigation based in the ast :)

Here it's the video:�http://www.youtube.com/watch?v=pFLyzEI0jmE�(Sorry for my�English)

And if you want to try:

Gofer it

�url: 'http://smalltalkhub.com/mc/gisela/NodeNavigation/main';

�package: 'ConfigurationOfNodeNavigation';

�load.

((Smalltalk globals at: #ConfigurationOfNodeNavigation) project version: #development) load.

A summary for the shortcuts:

- going to the parent: ctrl + shift + p (command + shift + p for mac)
- going to the first child: ctrl + shift + o (command + shift + o for mac)
- going to same level node: ctrl + shift + u (command + shift + u for mac)

It would be great to use the arrowUp or down, I want to check if it's easy to make them work first and also make the navigation available for debugger, workspace, message browser (...)