# Zoom Controls

The zoom controls allow the user to position the view as needed. Selecting complex reaction rules made of a full set of molecules is easier with the view zoomed out, whereas building up of molecules and adding edges benefits from a zoomed in view. The following controls are available to provide this:

- Autozoom will immediately zoom out the focus to show everything in a window.
- The zoom out button will incrementally zoom out the focus.
- The zoom in button will imcrementally zoom in the focus.
- The zoom slider bar at the right of each window will allow fluid out/in focus changes.