General help

Is there a way to reverse the sort order of the messages in a conversation?  Our teachers tend to go back and forth with a student many times.  When they pull up the message, the oldest item in the conversation shows up on top so they have to scroll down the bottom of the message pane to see the most recent reply from the student.  For short conversations this is not an issue but when there are 30+ back and forth interactions, it can get quite annoying to have to scroll down to the bottom each time.