Shoot 2-300 shots through your setup, make an adjustment to get your peep where you want it, and you shouldn't have to move it again.
RIGHT ON.....
After the break in time check all your bows specs, twist the string and cables a turn or two if needed then install your peep. I normally don't install the peep until after the string / cables are broke in.
I'm sure you know, the better you take care of your string / cables the better they willtreat you in return. Keep them waxed and clean. Dust and dirt will take a toll on your string / cables life in no time.