treetoonReally like the smoothness of this config (using comp, 4.2.3), I was surprised to see that maxquality doesn't enable antialiasing tho. It removes a lot of jagged lines improving visual clarity after all; with my GTX1070 sitting around doing nothing it seems that I was getting the exact same FPS through the tf2 benchmark file so I'm keeping that set to 8.
Glad you find it working well. Antialiasing missing is just an oversight. I'll update it soon to add this.
amazocmat_alphacoverage
It enables alpha to coverage, which is used to increase the quality of antialiasing for any overlapping thin objects like foliage, fences and grillwork.
It is run entirely on the GPU, so it will give you a small FPS increase when disabled, depending on your GPU.
Anyway, I actually forgot about this setting, so thanks for this. I'll be adding it to the config soon.