I bought a recurve last year to go bow fishing with. Now I find myself taking it rabbitt hunting and everything. When I set it up I got 1/2 dozen arrows to practice shooting. Ok guys here is my question... The arrows that I got were never cut down, they are the actual 31 or 32 inches they come. When I draw the recurve back, there is anywhere from 5-7 inches hanging over the rest. Should I cut these down or will that weaken the spine. Just seems like I am shooting spears instead of arrows. Thanks for any advice.