This guide applies to the classic Resident Evil 4 (2005/2014 Ultimate HD Edition) on Steam or retail disc. If you are playing the 2023 Remake, you already have mouse support built-in!
Search for "Resident Evil 4 MouseFix" on reputable emulation and classic gaming mod repositories like PCGamingWiki or GitHub. Download Resident Evil 4 Pc Mouse Support
Once the files are extracted, you can customize how the mouse behaves. Look for a file named MouseFix.ini or inputhook.ini in your game folder. Right-click the .ini file and open it with . Locate the line that says Sensitivity or MouseSpeed . This guide applies to the classic Resident Evil
: The mod is hosted on its official GitHub page. Simply search for "nipkownix re4_tweaks releases" to find the latest version (e.g., v1.9.1) and download the re4_tweaks.zip file. v1.9.1) and download the re4_tweaks.zip file.