Minimizing and maximizing subpanels
Minimizing a subpanel from its original size minimizes it to the minimize bar at the bottom of the workspace. Minimizing a subpanel allows additional subpanels, if any, to appear in the workspace. Maximizing a subpanel expands it to fill the entire screen, allowing you to see more data without scrolling.
icon and press Enter.
The header of the subpanel appears in the minimize bar. 
To restore the subpanel, set the cursor on the header in the minimize bar and press Enter.
To maximize a subpanel,
set the cursor on the
Maximize
icon and press Enter. The subpanel expands
to fill the entire screen. While a subpanel is maximized, MORE and
TRACE indicators are suppressed and full screen scrolling is disabled.
You can only scroll the contents of the maximized subpanel. To reduce
the subpanel to its original size, set the cursor on the Normalize
icon
and press Enter.