You can expand one of the Summary, Packet Detail, Dump pane, Session List pane and Sequence pane of the decode or stream view to the full window size.
Procedure 1
Double-click on the pane you want to expand.
Double-clicking on the window once again will show all of the three panes.
Procedure 2
Move a focus to the pane you want to expand, and click [Expand] button () on the toolbar.
Clicking it once again will show all of the three panes.
Procedure 3
Move the focus to the pane you want to expand, and press <Z> key. Pressing <Z> key once again will show all of the three panes.
References