IDL servers are required to use the team autoaim cvar.<br />[quote=Zdaemon changelog]69. Introduced a new server CVAR called &quot;sv_teamautoaim&quot;; when it&#039;s non-zero, teammates are excluded from autoaim calculations. Defaults to zero (ie., the game behaves as it always did).[/quote]<br />This means teammates in the line of fire won&#039;t be auto-targeted even with autoaim enabled.