Major issue in Texas holdem

This app is great, except for the fact that the placement of the bar at the bottom that scrolls up to the amount of money you want, is hard to raise faster than $1 at a time without accidentally hitting the quit button or the other buttons. Ive tried to be careful but it is very annoying, especially when you have a good hand!!! Please fix

Iya love dis app about Poker for iPad, v3.0