Hi Moorea, I have got 2 accounts for the stress test as well. Your setup helped me to configure it in Innerspace. However it looks, the -d3d11 is not applied, the beta client may be ignoring the parameter. Same goes with -d3d11legacy as my game windows still blink when I switch to/from deskop. When I use retail client, this blink happens with DX12 only.