From Openkore Wiki
- attackAuto_followTarget [<boolean flag>]
- If Kore is following a player and this option is set to 1, Kore will attack monsters that are engaged by its followTarget.
- This option works independently from attackAuto, thus if this option is enabled, you will attack monsters engaged by the follow target regardless of how attackAuto is set.
- Kore will only attack monsters engaged by the follow target if there are no other aggressive monsters attacking Kore itself. If you want to give priority on monsters engaged by the follow target, set attackAuto to 0.
Only has effect when in AI is in auto mode.