Hi, I'm trying to get rFactor2 to work smoothly, but I'm encountering severe stuttering when AI cars are around. GPU performance appears to be fine, but the CPU bar (purple bar) looks maxed out. My specs: i7 3770k @4.1GHz 16GB Ram GTX 1070 8GB (FTW Edition) rFactor and OS run off SSDs. Running latest rFactor2 DX11 Beta build (issue was present in standard Steam release, changed to DX11 beta cause it was mentioned on the forums to help. No change though). I've googled a lot, found mentions of CPU thread threshold and affinity settings, but they all are a few years old and I cant seem to find them in the current set of JSONs or I'm looking in the wrong place. Any help is appreciated. Thanks so much for your time!