This tutorial goes over how to edit the text document that controls the hot key (shortcut key) commands. It doesn't go into the advanced commands or even begin to describe the various commands that you can invoke by changing the text document, but most of the users who will be editing this are ADVANCED USERS. NEVER. NEVER change the shortcut settings on a machine that is not yours and ALWAYS. ALWAYS make a backup copy of the document before you start to work on it.