An iPad app is available to help learn how to use the new Sport Judges Guidelines.
The app gives the user an interactive way to visualize the way the new system of firewalls limits the range of possible marks for a given performance. Just tap the guidelines description to show where you think a performance falls on the scale for any of the required items and the app shows you where the firewall limits the marks.
Shake the iPad to clear your touched points and start over with the same test phase.
Download from the Apple App store (https://itunes.apple.com/au/app/guidelines/id821265319?mt=8&ign-mpt=uo%3D2).