4To move the selection frame to a different area of the image without changing its size or shape, place the cursor within the selection frame and drag it to the desired location.
5To create an entirely new selection frame, place the cursor outside the existing selection frame and drag diagonally. The first selection frame will disappear while the second one remains.
Note: If you hold down the Shift key and drag the mouse diagonally, the sides of the selection frame will resize proportionally.
Zoom In and Out Tools
The Zoom In and Out tools allow you to zoom in or out on an image within the Preview window; zooming in (the + sign appears on the zoom cursor) enlarges the view of the active image so that you can work on small details in an image. Zooming out (the - sign appears on the zoom cursor) reduces the view of the active image.
To use the Zoom In tool:
1Select the Zoom tool by clicking the Zoom In tool icon.
2Drag the cursor to the preview area. The cursor will change to a magnifying glass whenever it is in the preview space.