i just had an idea for an extra feature for the notebook applicate.
It would be nice if one could see when the notebook was last edited.
For example something like this appearing above or beneath the text:
"notebook updated: 2 half moves ago"
Also, a 'clear'-button could be interesting.
Don't know if this has been thought over or been proposed already, nor if others would find it interesting, but i figured i might as well put it on a new thread.