I have a T-Flight, but I use a Logitech joystick with the T.Flight throttle as it has a LOT more buttons to define.
I got around that by multi-tasking the buttons on the throttle to the hat on the stick - so the square button controls targeting ships (left right) and subsystems (up down), while the X button is used for chaff, shield cells, heat sinks and lights (made it lights because it used to be silent running but I found I accidentally end up hitting it far too often!) The circle is still unconfigured so I could add another batch of four features that way.
I also ended up adding a numeric keypad to the throttle just so I had access to a plethora of other buttons as well (galaxy map, system map, head tracking recentering, comm buttons, orbit lines on/off, silent running etc...)
https://forums.frontier.co.uk/showt...vized-setup)?p=1473854&viewfull=1#post1473854
So I guess I don't need the new joystick...
...but I wants it.