Is there a way to see key cards and invisible boxes ( custom map , saw it has invisible boxes but would like to find them all )
also what are TC arrows ? I don't get a giant arrow pointing down and it shuts off TC when TC arrows in use. 

you can find it by using /radar find keycard
tc arrows draws an arrow when the player is near a tc theyre authed on

Thank you !!! 

nivex

you can find it by using /radar find keycard
tc arrows draws an arrow when the player is near a tc theyre authed on