BUG FIX: Heim's turrets don't always fire at inhibs, turrets, and nexus
Heim's turrets don't always fire at inhibs, turrets, and nexus. Even after I clear all other minions away. I can even drop a new one with no one around and it sits there. Sometimes one will sit while the other one fires (both in range). What is the factor as to whether it helps with objectives or not?