First, while shooting a mathews, you should not need a rubber tube on your peep site.

Second, I shoot with Zebra strings and have that same problem. First draw, peep is ok. Second draw, peep is turned slightly. Third draw, peep is sideways. Fourth draw, peep is ok.

I am about as frustrated as I can get right now with my bow. I love Mathews, smooth as heck. But come on, I paid good coin for this bow. And, I only to have to drive 1.5 hours (one way)on the weekend to get it fixed.

Can you guess what I am doing this weekend? Can you say Lancaster Archery?