Allow tooltips to live longer

Idea created by Matt Navarre on Feb 8, 2016

    Currently, when a tool tip shows up, it disappears after just a couple seconds. We have been using these with quite a bit of text to save the user a click. (we call them tool tomes) but there is insufficient time for the user to read this. It would be great if there was a preference set at the file level that would let them live longer before disappearing (or maybe suppressing them altogether)