Hi. I feel stupid posing this question but there's no way around it. I just bought an iphone 5s and think thei braille screen input option is a fantastic idea. However i've just tried it and failed miserably. I grew up using a perkins two-hand typewriter so that's my point of orientation. I find that in screen-away mode the dots have some logic to them, but the rows are inverted so that 1-2-3 is to the right of 4-5-6 when 1 and 4 are on the top left. Can i invert the position of the rows? It seems the phone locks when you are typing, but can you lock it in a default keyboard setting when you have set up a sensible keyboard? I'll be grateful for other tips as well if anyone has found a way of setting up a useful keyboard. i find the tablet-up mode to be even more illogical. Or do you just get used to sort of make up your own inverting of the letters to adjust to the keyboard? Thanks!