Hey there! Recently came back to try rFactor 2 with latest changes (haven't played since rFactor 2 was ISI's property, so quite a long while ago) and I suddenly can play without having massive stuttering and low FPS when racing against, for example, 22 AI cars! My PC is quite dated, but I was able to play every car with oponents and tons of multiplayer rivals without any FPS drops or drastic performance loss like what happens now! I'm using a i7 920 @ 2.67GHz, 6GB RAM and a HD7870. Again, it's quite dated but would run pretty decently till now. Any tips?