Grass Valley Channel Composer v.1.6.2 - Manual (Page 76)

Channel Composer User Manual - Channel Composer User Manual- document version: 1.6.2 - 75
Example Play Template on the Format Timeline, with
parameter clip linked to a dynamic reference.
To link a Scene Parameter to a metadata field or Asset from the Channel Composer pool:
 Open the Format and expand the appropriate Object's properties.
 Right-click the Scene Parameter's value field.
 Drag and drop the metadata field or Asset from the Project Assets window on the Scene
Parameter's value field.
Click
Clear Parameter to clear a Scene Parameter value.
The yellow icons in the example on the left indicate that a
Scene Parameter has been defined for an Object or
property.
8.3.4 Adding a test clip for a Format
To specify a test clip for the Format's main Event, click upon the Test clip button in the upper
right corner of the Format Timeline, then select a file from the Test Media folder.