Had never seen Virtual Reality variable Rate Super Sampling in the Global Settings before and there also appears to be more features added.
I am sure that the last time I updated my Graphics Card some of these settings were not there or am I beginning to lose the plot?

Another thought came through my mind on reading of the substantial increase in performance for P3D, could this in any way relate to the impending release of MS2020 this year? Remember what happened when FSX was first released? Have they now improved Win 10 in such a way that MS2020 will run even better than previously reported?
Will have to wait and see.
Regards
Nigel.