The full scroll which will tend to stick if there is a delay of a few seconds before you use it.  To be able to scroll further down the screen simply:

1. Refresh your screen by pressing Control and F5, if using a PC or command R if using a MAC

2. Exit the Dashboard, for example go into your Contacts, and click straight back in and the scroll option will work as shown below in the screenshot: 

3. If by doing an F5 refresh this still does not work please click on the reload page icon found beside the address bar as shown below:

For further assistance please contact our Support Helpdesk.