The copy of the old guide from old forums by Arvie   Okay so as some ppl apparently feel it too, I decided to write a guide for this. Credit for the Original UnrealTournament 3 fix goes to Aco24 from the ProUnreal forums. Sadly that forum has now dissappeared. With these settings your mouse movement will not slow down anymore when you get low FPS. You can even run vivoxvoiceserviceprogram while playing APB and your mouse will still feel the same.   Ok this is what y