How does that works I can't get any of my turrets to target selected targets
-Salvager Turret Check List.
Make sure the turret is built right. (IE: Can you manually aim the turret?)
Make sure the salvager computer faces right and is slaved to your logic system for it.
Make sure the weapon the AI uses to aim with is slaved to the core, and that it wont damage the asteroid.
Set AI to turret and aim at selected target.
Back in main ship press Delete, open the Rail System Collective tab, press activate all turrets AI.
Find and select asteroid, engage salvager logic system.
Also I might have found a way to automate getting cargo off of turrets using transferable cargo crates. Time for more science!