Fifa+button+data+setup+ini |verified| Link

LEFT_TRIGGER_CURVE = 2.0 RIGHT_TRIGGER_CURVE = 1.5 Values >1 make the trigger more sensitive early. Excellent for manual shooting. Some competitive players disable rumble to reduce input lag. Change:

C:\Program Files (x86)\Origin Games\FIFA 22\Data\ If you use FIFER, EEP, or any major mod, the buttonData.ini is often overwritten. In that case, look inside: fifa+button+data+setup+ini

This file—often named buttonData.ini or buttonDataSetup.ini —is the holy grail of controller configuration for the EA Sports FIFA series (and now EA Sports FC). While casual players rely on the in-game menu, hardcore simmers, modders, and pro players know that true precision comes from manually editing this file. LEFT_TRIGGER_CURVE = 2

The syntax remains 95% identical. The same deadzone and trigger tweaks work perfectly. Never trust the in-game "Customize Controls" screen—it only shows 20% of what the INI can do. The fifa+button+data+setup+ini is not just a technical necessity—it is a competitive weapon. Whether you are eliminating deadzone lag, remapping your sprint button for faster counter-attacks, or simply getting that cheap third-party controller to work, understanding this file puts you in full control. The syntax remains 95% identical

Always make a backup. Copy buttonData.ini to your desktop before making changes. A single misplaced semicolon can crash your game at launch. Part 3: Anatomy of the INI File – Understanding the Syntax Open the file with Notepad++ (not regular Notepad—encoding matters). Here is a sample snippet for a standard Xbox 360 controller: