I've turned HTT off... it really makes a difference. However in normal day life it's better to leave HTT because the system keeps responding to your actions while 1 thread is utilizing the CPU to the max, however when you're going to run poser, it's best to turn it off. Tonight I will try CorrectReference and time some actions again to see how much it improved... What does 'parasite' mean anyway?? It seems to make a difference aswell!