Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - Bugs & Technical Problems [Mac] Sudden poor performance ps3 controller

This solved my issue. Thank you!

For those looking the file is ~/Library/Application Support/Steam/steamapps/common/Divinity Original Sin 2/Divinity - Original Sin 2.app/Contents/Resources/GamePadDefinitions.plist