I am trying to assign several Thrustmaster TCA Sidestick Airbus Edition buttons using a purchased version of FSUIPC (v7.4.8). I am using MSFS (v1.36.2.0) and the airplane is the FENIX A320 (v2.0.0.378). I am trying to assign button 5 to increase the altitude setting in 1000 ft increments and button 10 to decrease the altitude setting in 1000 ft increments. Buttons 5 and 10 are not assigned in MSFS. I created a specific profile for the FENIX A320. The airplane is running and ready to fly on the runway and the TCA Sidestick is plugged in. Using Assignments/ Button & Switch Assignments submenu, I pressed the #5 button on the sidestick and clicked Select for FS control. I selected Ap Alt Var Inc (Control sent when button is pressed) and did not enter any parameter. This did not work. I would appreciate help in completing this task. Thanks