Question about Samsung QE75Q800T

-->HDR A question for the owners.... Does anyone also use this as a PC monitor? If so, how is it set for reasonable HDR? 1: Mode/ When I switch to PC mode it looks like when you activate HDR (on a standard screen) the picture has a grey filter over it..... 2: Game mode: It only does something to vrr and co but on HDR it should have no effect? I also thought the gamemode overwrites the source (mode) but that is not the case for me! (explanation follows below) Furthermore, the Tv function Hgig is available, which darkens the whole thing again... 3:Hgig for me a deterioration therefore off --> I get the best picture when I set the source to Blu Ray, game mode on and the black level (hdmi and not normal) to dark. I think there is more to it, hence my question. (By the way, I don't notice any latency differences due to picture enhancers). pS: Netflix via app looks 1a, via PC I get the vomit (with gamemode)