Great app!

I love this app and use it on a daily basis! I love that a card can have more then one side unlike a physical flash card. However, the only reason Im not giving this app 5 stars is because when I am reviewing, there are no buttons to press if I got an answer right or wrong. Instead its dependent on the area you press on the screen. This seems to get in the way because when I slide to go to the next question, it sometimes marks the question as wrong. Is there any way to add actual buttons icons to the app?

Samuel Pop about Mental Case — Flashcards for the Serious Student, v1.4.2