# Mouse operations

## Chapter 3. Mouse operations

Browsing a directory of images can be done several ways, including mouse gestures. Hold down the left mouse button over an image, then click the right button to go to the next image. Hold down the right button, then click the left button to load the previous image.

Clicking the right mouse button on an image brings up a context menu.

Clicking the middle mouse button will toggle the auto zoom on/off.

Double-clicking on an image toggles Full Screen mode.

Holding down the left mouse button on an image allows you to scroll the image. By default, you can also scroll up and down an image by using the mouse wheel. However, this can be configured to browse the images in the current directory instead.

The mouse wheel, used while holding down the Shift key, will zoom the image in and out.

The mouse wheel, used while holding down the Control or Alt keys, will scroll the image horizontally.