Hi, I've been using gamma x-2 for several days and strung 5 rackets with syn. guts and multis. However, I just tried to string topspin cyber flash and the string broke during stringing mains. I just put the string to the drop weight as usual and the weight only droped like 30 degrees so I pushed down a bit to pull the tension and the string broke. I know that I'm not supposed to touch the weight while tensionning, so what should I do? p.s. I've asked my friends who have strung over 100 rackets if I did well on the rackets that I strung, and they all said I did well, so I don't think I have a problem with stringing syn. guts and multis.