[bounty]

Small improvement for me. About 10% increase in FPS. The micro stutter has gone, though I do get pauses now, I guess when new textures/models are being loaded.

Took some screenshots of the task manager and MSI After burner to see what the CPU/Memory/GPU was up too. Don't know if they will be any help.

I ran the Hawkinge bomber intercept, most of the combat over the sea.

Then the Calais bomber intercept quite a bit of that was over land. Nearly half a gig more of GPU memory used in this one.

Dropped my screen res down to 1680x1050 for both of these

Only thing changed in config was
ProcessAffinityMask=15