[Pharo-project] How to change keyboard bindings

HI list, Using VW and VAST a lot, I got used to the key bindings. For instance, I would like to use control-q for bringing up the inspector instead of alt-i. Could someone point me in the right direction where I can change the bindings? Also, It is often unclear when I should use Control or Alt. For instance: In the System Browser, I can use Alt-X to remove a method, and Control-B to browse the class, but both are shown between the parenthesis. Regards, Bart