When this menu option is selected, a cross symbol containing four arrowheads is displayed with which you can change the size of the active window by pressing the CURSOR KEYS.
After the pointer has been transformed into a cross containing four arrowheads,
Please note, however, this menu option is not available when the window is already its maximum size.
Shortcut
Mouse: | Drag the resize bars in the corners or on the edges of the window. |