Bowhuntermag search should get you there.
For your ????'s
1) you need to put a arrow on your string and find 90* , from string to arrpw . Mark with white out. Get nock pliers and nock , put over mark and crimp. I suggest the string loop for using a release. Adjust your rest so arrow is inline with string ,, from nock to tip. Read some articles on form .
I said tuning section but its under technical .
Have fun