How to make an object rotate so it points to the direction of the right stick of a gamepad?

I have a local coop game where one player plays with a controller and the other with a keyboard. I want the players have a drone that rotates around the ship in 360 degrees based on mouse position. Basically it always points at the mouse. However I want to do the same with the right stick of the controller. The code below works for the mouse but not for the controller.

 if (gameObject.name == "Player")
         {
             mousePos = Mouse.current.position.ReadValue();
             mousePos.z = cam.nearClipPlane;
             Vector3 worldpos = cam.ScreenToWorldPoint(mousePos);
             //Debug.Log(mousePos);
             Vector3 aimDirection = (worldpos - transform.position).normalized;
             float angle = Mathf.Atan2(aimDirection.y, aimDirection.x) * Mathf.Rad2Deg;
             aim.eulerAngles = new Vector3(0, 0, angle);
             //Debug.Log(angle);
         }
         else
         {
             controllerPos = controllerRightStick.ReadValue<Vector2>();
             controllerPos.z = cam.nearClipPlane;
             Vector3 worldpos = cam.ScreenToWorldPoint(controllerPos);
             Vector3 aimDirection = (worldpos - transform.position).normalized;
             float angle = Mathf.Atan2(aimDirection.y, aimDirection.x) * Mathf.Rad2Deg;
             aim.eulerAngles = new Vector3(0, 0, angle);
         }