[Pharo-project] Shortcut from code pane to methods?

Hi guys. I find myself lots of time in the code pane, whising to move up or down to another method of the same clase. Most of the times I am coding, that is, using the 2 hands in the keyboard. Then when I want to move to another method, I would like to avoid taking the moose, go to the list of methods, click of the one I want or click there and then user upper and lower case. So.....I would love to have a conbination of keys that using upper and lower case let me do that from the code pane. Say cmd + shift + up and cmd + shift + down. Is that possible? Can I do that in OB/Nautilus? Do I need key bindings? thanks -- Mariano http://marianopeck.wordpress.com