Resizing physical windows

To resize physical windows, do one of the following tasks:

Type WINDOW SIZE on the command line, move the cursor to where you want the physical window boundary, then press Enter. The WINDOW keyword is optional.
Specify the number of rows or columns you want the physical window to contain (as appropriate for the physical window layout) with the WINDOW SIZE command. For example, to change the physical window that is displaying the Source window from 10 rows deep to 12 rows deep, enter the following command:
```
WINDOW SIZE 12 SOURCE
```
Assign the WINDOW SIZE command to a PF key. Move the cursor to where you want the physical window boundary, then press the PF key.

For the Memory window and the Monitor window, if you make a physical window too narrow to properly display the contents of that window, z/OS® Debugger does not allow you to edit (by typing over) the contents of the window. If this happens, make the physical window wider.

To restore physical window sizes to their default values for the current physical window layout, enter the PANEL LAYOUT RESET command.