Comment 3 for bug 720742

Personally, I don't like tooltips, but maybe when they explain some software settings, and if the user can disable them in the pereferences (they are already enough redundant tooltips all over the place in Gnome/KDE). People using zim have probably a good organization skill and I would find such feature a bit superfluous. Maybe the preview widget Jaap mentions would be a better approach, but I still don't see the real enhancement this might bring.