RE: how do i adjust the sights on my bow?
Shoot your bow at 30 and 40 yards.
If you miss low then lower the pin if you miss high raise the pin.
When sighting in always chase the arrow.
The last picture you posted on the back of each pin insert a allen wrench to loosen it so you can move it then retighten it shoot again keep moving pin till the arrow impacts where you are aiming.