I've found the Galaxy Tab A7 tablet to work fine with my Mini 2 and the Fly app. Now I've got a Hoodman HAV1 hood that fits okay, but encroaches at the top and bottom of the screen. The hood has a nice flap that lets you get a hand in there to punch some buttons, but especially with the hood, some of the Fly buttons on the screen at the bottom are impossible to get to. Is there a way to move the margins of the Fly screen in to slightly decrease the size of the image?