Good morning guys, i have been a bow hunter for a few years but never really got into bow tuning and stuff. more so just shot alot and hunted. well last year during bow season for whitetail i started to get into it more and have changed the way i shoot and changed some stuff on the bow. i noticed last year that at ranges of 30 yards or more it seems like my arrows arent flying true. it looks like sometimes they are wobbling all over the place on the way to the target. i am a big guy 6'-11" and my draw length is short for me but i make it work. im shooting a hoyt CRX35 thats had the longest cam modules put in that i have had for what seems like forever. I was wondering if you guys thought the arrow spine could be causing this or what it may be and or what to help me figure out if they are actually flying wired or if its my eyes... i dont have any arrows that are long enough with a different spine to try. I was wondering if i could paper tune it at a range such as 30 yards or is that to far? i dont seem to notice it at 20 yards or under but the arrow is getting to the target so fast its hard to tell. Any input would be great.. Thanks guys