Shortcuts
Select Options from the Tools menu
1. In the first section, you can select one or more screen edges. Then, instead of having to click on the 101 icon in the system tray, you can simply push the mouse against any point on that screen edge and an activation button will appear directly under the mouse pointer.
2. In the second section,
you can select a hot key to activate 101. Typing that key at any time will
restore 101.
To minimize 101
without having to point to this 
small target, double click on any empty slot or type the same function key you
chose to restore 101 or press Esc.
Click in the help panel
or hit Esc.
To change groups
Next group - Down arrow
or Enter
Previous group - Up arrow or Backspace