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Ruler: Double-click a ruler to create a guideline at the selected position. Guidelines can also be added/removed/modified in the “Document” tab of the Inspector.
Workbench: The checkerboard chequerboard pattern indicates transparency. The background can be changed in the "“Document Inspector"”. You can also set a default background for new compositions in the preferences “Settings” of Composition Builder.
Safe-Zones: There are action- and title-safe-zones shown optionally. They can be enabled/disabled in the “View” menu , and customised in the “Document” tab of the inspector Inspector.
Components: All the elements shown in a composition are called components. This example shows the “TNN News” sample composition with 19 different components like such as background images, text elements, and a realtime clock.