I've noticed that when I’m shooting in hot conditions, my peep over rotates. I adjust my loop to get the peep to line up and the problem is solved. However when I shoot indoors where it is cooler, the peep under rotates causing me to have to make adjustments to my loop to get the peep to line up. My string is made out of 452X. Is this just the natural of the 452X string material? Is there a string material that isn't "heat sensitive"? Or is the construction of the string to blame?
Thanks for your help in this matter.