# Zooming

There are several ways to zoom in or out of a scene:

- Press the Zoom in or Zoom out buttons on the toolbar.
- Choose Zoom in or Zoom out items from the View menu.
- Hold down the Ctrl key and use the mouse wheel.
- Hold down the Ctrl key (or command key on a Mac) and press the + (=) key to zoom in or the - key to zoom out.

You can only zoom in or out of an active scene. Each zoom step magnifies or reduces everything in the scene by 10%. You can set different levels of zoom for different scenes.

## See also:

- Using models