# Touch Screen Buttons

Button | Name | Description
--- | --- | ---
| Add | Adds an additional item.
| Back | Return to previous view.
| Scroll up / Scroll down | Move in a list that is too long for the screen.
| Maximize / Minimize | Maximize or minimize a section with parameters.
| Back (in a list) | Back (and forward) between pages of a list.
| Close | Tap to close the window.
| Notice | Sign showing that a parameter is configured wrong.
| Home | Go to the Home screen. Only available in the web GUI.
| Go Result | Go to the live results screen. Only available in the web GUI.