I'm finding little things here and there to share. Please post any tips you may come across. 1. The new digital assistant 2 released a couple days ago seems to work OK now. The sensor calibration works, when before the start button was always dim and disabled. 2. When doing a sensor calibration, make sure your mouse IS NOT positioned over the dot patterns, as that will make the process very frustrating, believe me. 3. Zoom camera is very cool. Even though it's only 2X, it's quite nice and pretty clear. I really like it, except for the jerky graduation when zooming slowly. It's best to zoom in and out fast, so it instantly goes from 1X to 2X or back to 1X, nothing in between. Just make sure your subject is in the center before you zoom. FYI, I think this only works on the iPad version of Go App for now. Here's a sample of the quality when recording in 1080.