Command objects are used to activate voice commands by interacting with objects within the presentation instead of saying them.
Command objects are highlighted when the user gazes at them.
There are two ways to activate a command object:
To turn an object into a command object, rename it:
command ([command=]<command name>): <command object name>
command (next view): Next View Button
You can also create an empty command object and place objects with geometry inside it. In this case all the nested objects will behave as a single command object.