I know that it is a bad idea to try to poll people, but I'm doing some accessibility testing for an app and a web site that has a lot of stuff going on, so I wanted to know how much people in the blindness community keep their screen on their IOS device locked in portrait or landscape mode. This is because the app has different behavior it activates in response to various devices, and they want to make sure that some problems can be solved by changing behavior to compensate for accessibility issues with Safari. One problem is that they want to freeze some information on the screen, visually, while other parts scroll. We already know that a bug in Safari prevents some of this from taking place. The developer wants to be able to take advantage of the larger iPhone 6 and 6 Plus screens, while still allowing the app to behave properly on iPhone 5S, and look good, so they are exploring having some screens work in both portrait and landscape modes. So, how confusing is it for you when you have to switch back and forth from portrait to landscape, and is it so confusing that you choose to keep your phone in one mode or the other?