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When I play this game, the screen is very jerky, almost like a low frame rate, but I don't think that's quite what's happening. It seems more like my character's movement may just be very jerky and strange, but it's hard to tell at that speed. Anyway, there are maybe about 10 jerks per second (I hate those jerks!). It's really hard to play very well like that.

It's not a processing issue because my computer is much newer than this game and has good hardware, and I even tried lowering the graphical quality just in case, but that doesn't fix it.
This question / problem has been solved by Strijkboutimage
Turn off v-sync in eiter the MenofValor.ini file (UseVSync=False) or in your driversettings.

I also turned off ReduceMouseLag=False.
Thanks.