[HELP] Ascent Command Override

Hey Guys!
This should be easy for you to answer. I'm setting up a small time server and i have found that alot of players try to use the ".gm" command, so they can see which GMs are online. How can i make it so people with no gm permissions can use the command? In the database there is a table called "command_overrides" but i cant seem to figure out how to use it. I seem to get an invalid error. I'm probably doing it wrong. :punch:

Any Help would be great!
Fatslob222