Sorry, Keith. I use iRP on live gigs constantly and I can't remember one single instance where I accidentally changed the key, tempo or style (and I'm using an iPod - talk about a small screen!). However, I frequently make such changes on purpose and I don't consider it "unfortunate" to be able to do this quickly and easily. But if it's causing you consistent problems, you can always use the current text ability to insert reminders anywhere on your charts.