FPS dropped after optimisation with Nvidia Experience.

[Gwenorai]

This is not a huge problem, but it's frankly irritating as I see no reason for it. I moved my game onto my SSD from my HD - this gave me a stable FPS of 120+. However, after the use of Nvidia Experience - the FPS dropped to 30-45fps at maximum. From what I can recall, all it did was change two options - I can't remember them at the moment, but I was able to switch them back to the previous settings. Still no dice, the game is sat at 30-45fps. I should note - that the options the optimiser put me on were lower in demand than what I originally had selected.

I'm assuming that Nvidia has changed something somewhere which can't be edited through the in-game settings.

Is there any guidance on where I should look, any numbers I should be tweaking for it to stop doing this?

Oh, and my FPs is not capped. Switching this option on and off doesn't fix the issue.


Tldr = Game at max settings in full-screen window mode = fps 120+
Game optimised by Nvidia in full-screen window mode = 30-45fps with fewer max settings.

edit- silly butt me, thinks Nvidia optimised for 4k - so might be that, which is acceptable.