I have another question if anyone can answer. I am just really starting to use Smart guns. My understanding is that I need to aim, hip fire from them doesn't work, and keep whoever I am shooting at in the blue box, for want of a better word. Is this correct?
It is just most of the time this works and I can shoot people. Sometimes however, even if they are out in the open, bullets fly from the gun, but I have no idea where they go as the enemy doesn't take any damage.
The bullets are slow (not hitscan like other guns) and can miss or hit cover or glitch out because the model is doing something that the smart gun code doesn't recognise. Like someone lying in a ripperdoc chair
This is especially garbage if you use the 1 bullet reload smart sniper as someone who's using cover can peek and dodge a bullet before the bullet even gets there
I believe all the other smart guns fire a burst of bullets per shot which increases hit chance.
You put the targeting box over who you want then after a delay you will see a red targeting diamond appear on their body which you can guide to the body part you want to hit. If they leave line of sight you lose this lock and the diamond vanishes after some seconds. Firing without a lock will blindly fire at the middle of the targeting box.
The bullets are not super smart or super maneuverable but if you have a lock and someone dodges behind cover you can fire to the side or above the cover (target still in the targeting box) and the bullets can curve round.
On the whole if you're ok with manual aiming smart guns are kinda bad. The time to lock on and low bullet speed is time you could have shot them in the head anyway. Plus you can't use a silencer.
The one exception is the Skippy pistol
You find a smart gun in an alley that tells you it will only fire at legs or only fire at heads. However after you get 50 kills with it the gun tells you it's permanently changing to the opposite mode. So if you painfully get 50 kills from shooting legs (this is not fatal even if they go down, you need to go around shooting everyone again to kill them) then you get the smartest gun which incidentally never needs upgrading, it levels with you.