Customize the size of the conversations inbox panel.
At the moment the viewing panel for the conversations inbox is a fixed size. It is too small to see a worthwhile preview of the emails received which means we have to click in and out of emails just to see what they are about.
It would be great if this panel were customisable the same way as it is in Gmail and Outlook. You could then drag the border of the panel to the right to expand the preview of the emails.
This would make for a much better user experience!