So, I got this Logitech X-56 on a bit of a whim, because I had some dell funny money to spend before it expired.
I thought, hey, i wonder if I could use this in No Mans Sky when i hop in my space ship? So tonight I did some digging, and figured it out! With Universal Control Remapper, and a little thought and planning, i was able to map in both the stick and throttle as an emulated Xbox controller! Switching between vr, and the HOTUS is pretty smooth, as long as you set the throttle to 0 before switching back to vr, otherwise it goes nuts because it sees input from both at once.