what about a customize icon in the tool section of the menu - which opens the icons from the notice menu+some often used icons
(like dictionary etc.), hence able to
multiselect max 6 icons to safe it afterwards internal in an
user_statusbar_configuration-file.
A Switch between the standard_statusbar behaviour and the customize one could be useful as well.
by the way -
"Freude schöner Booxtorfunken" 