Check out the Microsoft Flight Simulator Xbox controller layout : r/flightsim
Flight Simulator X - Most Stable Settings and Gamepad Controls
Amazon.com: Turtle Beach VelocityOne Flightstick Universal Simulation Controller Joystick for Air & Space Combat Simulation – Xbox Series X, Xbox Series S, Xbox One, Windows 10, and Windows 11 PCs : Everything Else
Easier Menu Navigation: Using A Mouse & Xbox Controller On MS Flight Simulator With Series S - YouTube