Let me work on it. It´s because was designed for avoid that users can skip the program (in company of another function, thath you can find in Message #
512969) and to give complete control.
But if you you need a function to hide the bar, why would you want to auto restore it?
By two common phrases in his vocabulary, we know Hercule Poirot was a great Developer: his use of "the little grey cells" and "order and method".