I recently acquired a yew self warbow. 74" NTN, 80#, horn nocks. I'm not exceedingly tall (5' 10"), and I'm having a really hard time bracing this beast. I use push/pull for all my bows, but I'm having difficulty getting the string the last inch into the nock on this bow. How does everyone brace their warbows? Can you use a stringer? Should I be using a stringer? If so, does the top nock need an extra string groove? Thanks!