IBM 3270 Manual page 118

6. When you have the color you want, press the
Finish key.
You can now change other parts of the
window or the screen. Press the PF key for
the part you want to change.
7. If you are finished changing colors, press the
WSCtrl key to go back to using your
windows.
You are done.
Changing the Color of the Border and the
Text in a Window
To begin:
1. Use the Jump key to choose the window you
want to color.
2. If your work station is not in Control Mode,
press the WSCtrl key.
This line should appear at the bottom of your
screen:
WSCTRL
Chapter 9. Rearranging the Windows 9-21