Something like so: http://www.xkeys.com/xkeys/xkfoot.php http://www.xkeys.com/xkeys/xkfoot.php ? I seem to remember one of my friends saying that someone at th

Something like so: http://www.xkeys.com/xkeys/xkfoot.php http://www.xkeys.com/xkeys/xkfoot.php ? I seem to remember one of my friends saying that someone at their work uses a foot peddle for Esc (as a vim user).