Controllers might be a bit more popular than vJoy. We know about 1 link to it since March 2021 and only 1 link to vJoy. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I’m not sure if you can setup two controllers for the same axis in X-Plane natively and have it play nice, but try checking out UCR. I believe it lets you add multiple axis together, which paired with VJoy to bind it in X-Plane may work. I used this setup to combine racing pedals with two separate axis for left and right yaw into one axis that I bound in the flight sim. Source: about 2 years ago
I switched to using the app Controllers to remap the buttons (https://vividmachine.com/controllers/) and it solved it! Source: over 1 year ago
JoyToKey - JoyToKey enables users to control the keyboard using any USB compatible controller (Dualshock 3, Xbox 360, etc.)
SDL2 Gamepad Tool - It's a simple GUI tool to create/modify gamepad mappings for games that use SDL2 Game Controller API. Created to be an alternative to Steam Bigpicture gamepad configurator.
DS4Windows - DS4Windows is an open-source gamepad input mapper and virtual emulator designed to use and connect your PlayStation controller (DualShock 3/4 and DualSense 5) to a Windows 10 & 11 PC.
Joystick Mapper - Joystick Mapper, An app for Mac OS X that allows you to use gamepads in any app or game
AntimicroX - AntiMicroX is a program used to map keyboard and mouse actions to gamepad/joystick buttons. It is useful for playing games with poor or no gamepad support. It is a new fork of discontinued AntiMicro
Enjoyable - Enjoyable is an application that allows you to use a joystick or gamepad and configure them to act as a mouse and keyboard.