what would be a better percentage for hunting cuz i got 10 % and lets say i got 50lbs of k.e would i have to pay attension to foc alot or no..?

i kinda think of it this way

say you drop a arrow from a building with a heavy broadhead on it...the front will guide the rest of the arrow all the way straight down with the broadhead ending up in the groundbut if the arrows nock end was heavier it would swing 180 degrees and youll see that the nock end will hit the ground instead of the front...

get it..well atleast i think im sayin it rite...hhahah lol