Hi Everyone, I've been stringing for a few years now, but just for my brother and me so not very often. I've maybe strung ~4-5 reels worth of string over 4 years and I occasionally encounter a problem with crosses in the upper shared holes. After I weave and pull the cross through a shared grommet, sometimes the crosses would twist. It would twist to the point that the smooth outside coating looks rough. Why does this happen? How can I prevent it? Is it detrimental to the stringjob? Thanks!