AI Unit can only be killed by Players, not other AI

[Gunter Severloh]

Is this possible?

Can I add something to the init of an Editor placed AI Unit that will make him invulnerable to shots fired by other AI,

whichever side, but leave him vulnerable to shots by Players?

It does sound simple enough, but try as I might I cannot read about how to put it into practice anywhere.

So any help with this would be much appreciated.

this setcaptive true;

All Ai wont engage the Ai your players are to target and kill with that.
The AI will still be vulnerable in terms of being killed, however he wont be targeted by the enemy faction.