I’m currently shooting a Halon 32 27” draw with 75% mods at 62#. Arrow is a .400 spine axis 5mm 27.25” nock throat to end of carbon 3 fletch helical AAE max stealth vanes.On front I have standard 16 grain insert and 100 grain vpa although I’m putting 150 grains on it now. Struggling to tune top hats and rest adjustments or turning down poundage not fixing broadhead impacting right of fp 7” although turning down poundage brought it in a little. Thinking I need to try a different spined arrow especially going up to 150. Question is .340 or .300? Thanks