As mentioned, if you have the "Make VoiceAttack Start Listening" action at the top of a command, it can be recognized even while listening is suspended.
E.G. with that configuration, while the phrase "computer computer my command" would
exist, you don't need to use it, as the original phrase "computer my command" would still be recognized.
What could also be an option is to check whether the prefix was used using a condition inside the command, effectively making it mandatory even when listening is not suspended (thus foregoing the need to add it to the actual command phrase)
E.G.
Begin Condition : [{ISLISTENINGOVERRIDE}] Equals '1'
End Condition - Exit when condition not met
at the top of the action list.
Additionally, if you have commands that perform "cataclysmic" functions, consider adding a confirmation prompt to them, E.G. using the "Wait For Spoken Response" action and a condition. Examples of that configuration can be found
in this topic.