So I've tried just about everything that I could find about lag in singleplayer. Nothing seems to work. I get these lag spikes that are about 2 seconds long and show up periodically. It is a huge pain in the *** and it makes the game unplayable. Does anyone have suggestions to fix it? I have seriously tried so many things that does not seem to work.. all those compatibilities, and none seem to work. Sven's wrapper.. yes I also tried that.