So i think it will be good if keithy in your map add the same thing like in Five nights at treasure island gmod map. WHen you cheking camera next to it it wil be buttons to do voice in some place like in FNATI map but in FNATI there will shut down camera . But u can't use this to much or there will be errors and the same have in the ventilation to sealing :)

Sorry for my english and i love your maps and games keithy :)