Well I now have it installed and working perfectly in my car with the mouse as the trigger. Wow, it's amazing how much this enhances the carputing experience. To think that a week ago I barely knew this plugin existed and now it is installed, fully configured and working beautifully in my car. (Of course, this has meant that a couple of Wifey's horses have escaped through the holes in the fence, but a man has to have his priorities straight.) Many thanks, Jebus, for this plugin and for RRMousetrap.