Resize
If you wish to to resize your screen, drag the frame of the Babylon Window (from anywhere except the bottom of the Result Window). By dragging the left side of the frame you are resizing the Glossary Bar, while dragging the right side will resize the Result Window. Dragging the middle bar between the two, will cause the proportions between them to change.
Clicking the square icon from the bottom right hand corner, will restore the screen to it's default size.