When I am using the camera, I am getting vertical wave forms going across the screen. They're faint, but definitely noticeable and annoying. Best to take it into an Apple store? What's strange is it comes and goes, depending on the lighting and the intensity ramps up during slow mo or 60 fps video. Further observation: I checked the camera in 2 other rooms and the camera is perfectly fine. I'm starting to wonder if something in my room is causing this issue? I recently bought the Philips Hue lights. Could that possibly cause something like this? I also have a bunch of wireless devices in this room including a router, tablet, laptop, and cordless phone. Only thing that has changed recently was the Philips Hue bulbs.