The blog I was watching noted that the swipe up gesture is used to access the control panel in older iOS versions. I can see this creating confusion in a mixed iOS stable of toys such as yours where the iPad is running iOS 10 (to support your security DVR) and presumably everything else is running iOS 11. Of course if all you use the iPad for is the DVR, I don't suppose it matters but it isn't just about you.Adding another function isn't going to tax my brain that much.