[0.16.16] Artillery wagon auto-targeting unrevealed chunks

[TrojanEnder]

Artillery wagon is auto-targeting biter nests that haven't been revealed. This happens in black chunks 2-3 chunks outside of revealed area. This also happens inside the revealed area but when no nests or biters are shown from map. I have Artillery Range 7 researched. I also have radars that would eventually scan targeted chunks but that's a long way off. My game was started in 0.15 and migrated to 0.16 but this is happening on new terrain in a new far away area. These nests should not be auto-targeted since they are hidden by the fog of war.

[Rseding91]

Thanks for the report however that's working as intended.