IW4x controller support is a community-made afterthought, not a polished feature. But for a free mod of a 2009 PC port? It’s impressive it exists at all. Just keep a mouse nearby for the menus.
The iw4x controller support offers several benefits, including: iw4x controller support
To troubleshoot iw4x controller support issues, players can: iw4x controller support
Would you like a quick setup guide to get controllers working optimally in IW4x? iw4x controller support