Ah, I see. You have to hold down the Scroll/Pan key; I assumed pressing and releasing the key put you into scroll/pan mode. Panning works in Google Maps, zooming does, too, but it’s the Direct Click key for me, rather than the Zoom/Pan key. Vertical scrolling doesn’t seem to be working correctly, though. The page scrolls to the end when I hold down the key, but there doesn’t seem to be any relationship to my gaze point. Thanks for the help, though, fantastic device, looking forward to using the JavaScript API!