Upon program execution ReShade loads, compiles shaders (takes some time), but I don't seem to have any options or selections available regarding presets? I actually uninstalled, then reinstalled ReShade to check and I could not discern any difference in visuals with or without the program. I selected the DX12 install option, which I do have on my system. I Please see my screenshots, below. I did not see any errors in the log; not sure how to attach that here? Help is appreciated.
X-Plane 11 is not DX12. You need to select the API the game uses (in this case OpenGL or Vulkan, depending on the settings in the game I believe). Also use the search in this forum, there are tons of topics about X-Plane 11 already.