IT is a great addon. It would be even better if we could tweak how long the click has to be to activate it.

EDIT: I was about to uninstall the addon because having the short click time to pop up the window was messing long forms and taxes fields when I was filling them. HOWEVER, when I went to uninstall it I saw the feature was already added, I increased it to 2000 msec and problem solved. That is quite a pleasant surprise. Raising rate to 5*