You can combine multiple input devices into one virtual 360 controller using the [Advanced] tab settings (Set "Combine Into" to "One").
Launch x360ce.exe and let it create the necessary .dll file.
While primarily designed for older games, it can often solve compatibility issues in modern, non-Steam games, including Unreal Engine games. How to Use x360ce (General Guide)
If the interface highlights issues, install the ViGEmBus Virtual Gamepad Emulation Driver . Save & Run: Click "Save All" and run your game. Important Notes & Tips
Get the latest version from the official site or GitHub repository .
(commonly known as x360ce ) is an open-source software tool designed to make older or non-standard gamepads (DirectInput devices) act as a standard Microsoft Xbox 360 controller (XInput devices) on Windows. Key Aspects of the Emulator