Extract zzzATBAggroWeightParameterEdit.zip into your Games Root Folder.

Use one File only!

AI ATB Gain same as Player.
Player and AI have same Aggro Weight as Player, also Melee, Casts and Range Attacks have same Weight.

Use only one File!

Same as Main File but with Dexterity changed from 255 to 999.
Use only one File!
Also, the change to max. 999 Dexterity can potentially lead to crashing the game, use at your own risk.

Everything is Vanilla except AI has same ATB gain as Player.
Use only one File!

ATB
Player = 25% faster
PlayerAI = 40% faster
ActionAI = 300% faster (how often AI takes action)
Guarding = 150% faster
Dealing Damage / Dodging= 1/2 Player/AI ATB rate
SuspendAction = 1/4 Player/AI ATB rate (Stop/Frog)

Aggro Weight
AI same as Player