Thanks so much for your help with this, I really appreciate people supporting issues!
Couple of questions on what you said…
If I choose the optimise MSFS route, do I need to do that every time, or just once and it’ll solve it?
Same question for deleting the NGX folder. Do I need to do this on every windows restart?
Would rolling back to a driver not mentioned in your post solve the issue more permanently?
Thank you!