How can I view more messages in my inbox without opening each one individually?  Right now, in the middle window, I can only see 5 or 6 emails at a time and they each include the sender, subject and part of the body itself.  Each row for one email is 3 inches tall so I can only see 5 at a time on my screen.  I want to make these rows more narrow, thus allowing me to see 10-15 at a time as I could with Outlook before windows 8.  Thank you guys so much!