Tip: Another Cool Gesture (Intelli IM iPhone iPad iOS Lync OCS)

Tip:  Wanted to share another cool gesture.  While you are chatting with someone and you want to review the history.  You can scroll to see the chat history.  Now you want to visit the latest chat and enter new message.  Instead of scrolling all the way to the latest message, simply tap on top of the app.  You will be at the latest chat.