Reshade Performance Hit in Star Citizen

Hi,
Have been running Reshade for years and recently reinstalled it in Star Citizen.
The problem is that I get hit with a very high performance drop when I add more than one shader.
If I add any 1 shader the FPS drop is barely noticeable, but if I add a second shader I get a hit by a 10% FPS drop (example 71 > 62 FPS)
The other odd thing is when I go to the "Statistics" tab in Reshade the FPS goes back to what it was with 1 shader loaded.

So I have a 10% FPS drop when I load more than 1 shader and:
Reshade UI is closed
Reshade UI is open on any tab other than the "Statistics" tab.

Such a wierd problem and wonder if anyone have any idea what can cause this?

Latest Nvidia driver 552.44
Reshade 6.1.1