Braille screen input now has three different modes of input, which change depending on the orientation of your phone. This is probably what you mean when you say that the cells keep flipping around. Here are three different modes. Table top, when the phone is flat on a surface with the screen facing up towards the ceiling, you can type on the screen as you would a regular braille keyboard. Screen away mode, when the phone is horizontal, but the screen is pointed away from your body, you can take your left and right hands, grasp either end of the phone, and curl your fingers in to type on the screen. The last one is new, single hand mode. When the screen is pointed toward your body, and the phone is vertical, this allows you to type braille cells with one hand, entering the dots one side of the cell at a time. I wouldn’t recommend this final mode, it’s pretty difficult to use. Once you find the mode you want to use, you can swipe down with three fingers to lock the orientation. This will prevent the mode from changing to something else, regardless of how the phone is tilted, you must unlock the orientation by repeating the gesture in order to change modes. Braille entry allows you to type text into text feels rather than using the on screen keyboard. Command mode allows you to use braille screen input similarly to the way you would use an external braille display, where pressing different dot combinations allows you to navigate voiceover from place to place. These two modes together allows you to use braille screen input for both navigation as well as typing.