How do you change the postbit jumper to 10Ohms or 100Ohms like do you pull it, push it or what because im kind of nervous to do whatever to it because i dont want to break it. I've already installed the CR4, i just want to see if I can get better boot times. So far my boot times are like 1-6 glitches. I just want to cut it down to 1-3.