What does Pan do?
Pan helps you bring different parts of your photo into focus within the photo frame.
To do this, use the Pan tool in the ''Image tools'' panel.
Click on a photo to select it. The ''Image tools'' panel opens up to the side of the book. Click on the Pan tool. Then, click and hold down on the hand icon at the centre of the photo frame and move the mouse to reposition the photo. Move the photo horizontally or vertically within the photo frame till you bring the most important part of the photo into focus. The portion seen within the photo frame is the portion in focus.