Factorio Forums

When auto targeting with the artillery cannon it does not take into account the damage bonus higher quality shells do making artillery cannon shoot at already killed enemies, i have seen this only with uncommon so far

119445

Biter Spawners have variable HP depending upon the current Evolution. In my tests it does look like the overkill_fraction is being considered correctly for Quality ammo. At evolution factor 0.8 (=Biter spawner 2209hp) an Artillery Turret fired 2 Normal shells (1000 physical + 1000 explosion damage; not enough to do the job), but only 1 Uncommon shell (1300 physical + 1300 explosion = 2600).

Good Luck!