i have a fourth gen. ipad. i downloaded the kindle app and have been reading a popular fiction novel with it. i noticed the underlines in certain passages and clicked one. i got the 'x people have highlighted...' i want to turn that off. so i did what i always do which was to google it. i got two responses: 1. go the home screen and press the 'i' button in the bottom right of the screen.... i don't have an 'i' button in the bottom right of the screen. 2. go to the home page. go to settings. scroll all the way down and touch 'other' to select..... i don't have 'other' in any of my settings menus [that i can find]. there's got to be a way to turn it off. what is it? anybody?