How to disable playable units in MP from auto spotting enemies?

[alleycat 28]

How to disable playable units in MP from auto spotting enemies? I am making a mission where one player gets to hide from the others, and just being in view (as far the spotting AI is concerned) marks the player on the map and announces his position to the enemy players even though they actually are not able to "see" the player. Was there some form of command that can disable certain parts of the AI?

[bernardino75 10]

Put in each units init "this disableai autotarget" or something like this...