Hi all, Just got my 15 inch macbook pro and its a blast! Fantastic machine overall and a pleasure to work with. One thing that I notice frequently after 24 hours of use: the zoom gesture on the trackpad is sometimes unresponsive. When I visit webpages and try to zoom on text a lot of times I have to make the gesture multiple times in order to zoom. Can this be a setting? Something to do with me needing to get used to the large trackpad? I cannot imagine a defect as most of the gestures seem to be working just fine.