Just did the NVProfile inspector and registry tweak and in my NVCP i noticed a new option with the following values. See the pic below! Drivers 418.81 WHQL. I think medium is the best option and btw it was the default value from the beginning when i 1st opened the NVCP. Also i cannot even change this setting in any program specific profile so.. i think this option is predefined and "locked" by nvidia so we can only view it in the Global settings section.